16445181816

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1256

約数の個数: 320

約数和(自身を含む): 54898145280

約数和(自身を除く): 38452963464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 107, 108, 124, 126, 162, 168, 186, 189, 214, 216, 217, 248, 252, 279, 321, 324, 372, 378, 428, 434, 504, 558, 567, 642, 648, 651, 744, 749, 756, 837, 856, 868, 963, 1093, 1116, 1134, 1284, 1302, 1498, 1512, 1674, 1736, 1926, 1953, 2186, 2232, 2247, 2268, 2511, 2568, 2604, 2889, 2996, 3279, 3317, 3348, 3852, 3906, 4372, 4494, 4536, 5022, 5208, 5778, 5859, 5992, 6558, 6634, 6696, 6741, 7651, 7704, 7812, 8667, 8744, 8988, 9837, 9951, 10044, 11556, 11718, 13116, 13268, 13482, 15302, 15624, 17334, 17577, 17976, 19674, 19902, 20088, 20223, 22953, 23112, 23219, 23436, 26232, 26536, 26964, 29511, 29853, 30604, 33883, 34668, 35154, 39348, 39804, 40446, 45906, 46438, 46872, 53928, 59022, 59706, 60669, 61208, 67766, 68859, 69336, 69657, 70308, 78696, 79608, 80892, 88533, 89559, 91812, 92876, 101649, 116951, 118044, 119412, 121338, 135532, 137718, 139314, 140616, 161784, 177066, 179118, 183624, 185752, 203298, 206577, 208971, 233902, 236088, 237181, 238824, 242676, 268677, 271064, 275436, 278628, 304947, 350853, 354132, 358236, 406596, 413154, 417942, 467804, 474362, 485352, 537354, 550872, 557256, 609894, 619731, 626913, 701706, 708264, 711543, 716472, 813192, 818657, 826308, 835884, 914841, 935608, 948724, 1052559, 1074708, 1219788, 1239462, 1253826, 1403412, 1423086, 1637314, 1652616, 1671768, 1829682, 1880739, 1897448, 2105118, 2134629, 2149416, 2439576, 2455971, 2478924, 2507652, 2744523, 2806824, 2846172, 3157677, 3274628, 3625481, 3659364, 3761478, 4210236, 4269258, 4911942, 4957848, 5015304, 5489046, 5692344, 6315354, 6403887, 6549256, 7250962, 7318728, 7367913, 7522956, 8420472, 8538516, 9473031, 9823884, 10876443, 10978092, 12630708, 12807774, 14501924, 14735826, 15045912, 17077032, 18946062, 19211661, 19647768, 21752886, 21956184, 22103739, 25261416, 25378367, 25615548, 29003848, 29471652, 32629329, 37892124, 38423322, 43505772, 44207478, 50756734, 51231096, 58943304, 65258658, 66311217, 75784248, 76135101, 76846644, 87011544, 88414956, 97887987, 101513468, 130517316, 132622434, 152270202, 153693288, 176829912, 195775974, 203026936, 228405303, 261034632, 265244868, 293663961, 304540404, 391551948, 456810606, 530489736, 587327922, 609080808, 685215909, 783103896, 913621212, 1174655844, 1370431818, 1827242424, 2055647727, 2349311688, 2740863636, 4111295454, 5481727272, 8222590908, 16445181816]

約数ペア:

[(1, 16445181816), (2, 8222590908), (3, 5481727272), (4, 4111295454), (6, 2740863636), (7, 2349311688), (8, 2055647727), (9, 1827242424), (12, 1370431818), (14, 1174655844), (18, 913621212), (21, 783103896), (24, 685215909), (27, 609080808), (28, 587327922), (31, 530489736), (36, 456810606), (42, 391551948), (54, 304540404), (56, 293663961), (62, 265244868), (63, 261034632), (72, 228405303), (81, 203026936), (84, 195775974), (93, 176829912), (107, 153693288), (108, 152270202), (124, 132622434), (126, 130517316), (162, 101513468), (168, 97887987), (186, 88414956), (189, 87011544), (214, 76846644), (216, 76135101), (217, 75784248), (248, 66311217), (252, 65258658), (279, 58943304), (321, 51231096), (324, 50756734), (372, 44207478), (378, 43505772), (428, 38423322), (434, 37892124), (504, 32629329), (558, 29471652), (567, 29003848), (642, 25615548), (648, 25378367), (651, 25261416), (744, 22103739), (749, 21956184), (756, 21752886), (837, 19647768), (856, 19211661), (868, 18946062), (963, 17077032), (1093, 15045912), (1116, 14735826), (1134, 14501924), (1284, 12807774), (1302, 12630708), (1498, 10978092), (1512, 10876443), (1674, 9823884), (1736, 9473031), (1926, 8538516), (1953, 8420472), (2186, 7522956), (2232, 7367913), (2247, 7318728), (2268, 7250962), (2511, 6549256), (2568, 6403887), (2604, 6315354), (2889, 5692344), (2996, 5489046), (3279, 5015304), (3317, 4957848), (3348, 4911942), (3852, 4269258), (3906, 4210236), (4372, 3761478), (4494, 3659364), (4536, 3625481), (5022, 3274628), (5208, 3157677), (5778, 2846172), (5859, 2806824), (5992, 2744523), (6558, 2507652), (6634, 2478924), (6696, 2455971), (6741, 2439576), (7651, 2149416), (7704, 2134629), (7812, 2105118), (8667, 1897448), (8744, 1880739), (8988, 1829682), (9837, 1671768), (9951, 1652616), (10044, 1637314), (11556, 1423086), (11718, 1403412), (13116, 1253826), (13268, 1239462), (13482, 1219788), (15302, 1074708), (15624, 1052559), (17334, 948724), (17577, 935608), (17976, 914841), (19674, 835884), (19902, 826308), (20088, 818657), (20223, 813192), (22953, 716472), (23112, 711543), (23219, 708264), (23436, 701706), (26232, 626913), (26536, 619731), (26964, 609894), (29511, 557256), (29853, 550872), (30604, 537354), (33883, 485352), (34668, 474362), (35154, 467804), (39348, 417942), (39804, 413154), (40446, 406596), (45906, 358236), (46438, 354132), (46872, 350853), (53928, 304947), (59022, 278628), (59706, 275436), (60669, 271064), (61208, 268677), (67766, 242676), (68859, 238824), (69336, 237181), (69657, 236088), (70308, 233902), (78696, 208971), (79608, 206577), (80892, 203298), (88533, 185752), (89559, 183624), (91812, 179118), (92876, 177066), (101649, 161784), (116951, 140616), (118044, 139314), (119412, 137718), (121338, 135532)]