489572891892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{8191}}^1$

素因数の和:9339

約数の個数: 216

約数和(自身を含む): 1487556575232

約数和(自身を除く): 997983683340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1093, 1116, 1302, 1519, 1764, 1953, 2186, 2604, 3038, 3279, 3906, 4372, 4557, 6076, 6558, 7651, 7812, 8191, 9114, 9837, 13116, 13671, 15302, 16382, 18228, 19674, 22953, 24573, 27342, 30604, 32764, 33883, 39348, 45906, 49146, 53557, 54684, 57337, 67766, 68859, 73719, 91812, 98292, 101649, 107114, 114674, 135532, 137718, 147438, 160671, 172011, 203298, 214228, 229348, 237181, 253921, 275436, 294876, 304947, 321342, 344022, 401359, 406596, 474362, 482013, 507842, 516033, 609894, 642684, 688044, 711543, 761763, 802718, 948724, 964026, 1015684, 1032066, 1204077, 1219788, 1423086, 1523526, 1605436, 1660267, 1777447, 1928052, 2064132, 2134629, 2285289, 2408154, 2846172, 3047052, 3320534, 3554894, 3612231, 4269258, 4570578, 4816308, 4980801, 5332341, 6641068, 7109788, 7224462, 8538516, 8952763, 9141156, 9961602, 10664682, 12442129, 14448924, 14942403, 15997023, 17905526, 19923204, 21329364, 24884258, 26858289, 29884806, 31994046, 35811052, 37326387, 49768516, 53716578, 59769612, 62669341, 63988092, 74652774, 80574867, 107433156, 111979161, 125338682, 149305548, 161149734, 188008023, 223958322, 250677364, 277535653, 322299468, 376016046, 438685387, 447916644, 555071306, 564024069, 752032092, 832606959, 877370774, 1110142612, 1128048138, 1316056161, 1665213918, 1754741548, 1942749571, 2256096276, 2497820877, 2632112322, 3330427836, 3885499142, 3948168483, 4995641754, 5264224644, 5828248713, 7770998284, 7896336966, 9991283508, 11656497426, 13599246997, 15792673932, 17484746139, 23312994852, 27198493994, 34969492278, 40797740991, 54396987988, 69938984556, 81595481982, 122393222973, 163190963964, 244786445946, 489572891892]

約数ペア:

[(1, 489572891892), (2, 244786445946), (3, 163190963964), (4, 122393222973), (6, 81595481982), (7, 69938984556), (9, 54396987988), (12, 40797740991), (14, 34969492278), (18, 27198493994), (21, 23312994852), (28, 17484746139), (31, 15792673932), (36, 13599246997), (42, 11656497426), (49, 9991283508), (62, 7896336966), (63, 7770998284), (84, 5828248713), (93, 5264224644), (98, 4995641754), (124, 3948168483), (126, 3885499142), (147, 3330427836), (186, 2632112322), (196, 2497820877), (217, 2256096276), (252, 1942749571), (279, 1754741548), (294, 1665213918), (372, 1316056161), (434, 1128048138), (441, 1110142612), (558, 877370774), (588, 832606959), (651, 752032092), (868, 564024069), (882, 555071306), (1093, 447916644), (1116, 438685387), (1302, 376016046), (1519, 322299468), (1764, 277535653), (1953, 250677364), (2186, 223958322), (2604, 188008023), (3038, 161149734), (3279, 149305548), (3906, 125338682), (4372, 111979161), (4557, 107433156), (6076, 80574867), (6558, 74652774), (7651, 63988092), (7812, 62669341), (8191, 59769612), (9114, 53716578), (9837, 49768516), (13116, 37326387), (13671, 35811052), (15302, 31994046), (16382, 29884806), (18228, 26858289), (19674, 24884258), (22953, 21329364), (24573, 19923204), (27342, 17905526), (30604, 15997023), (32764, 14942403), (33883, 14448924), (39348, 12442129), (45906, 10664682), (49146, 9961602), (53557, 9141156), (54684, 8952763), (57337, 8538516), (67766, 7224462), (68859, 7109788), (73719, 6641068), (91812, 5332341), (98292, 4980801), (101649, 4816308), (107114, 4570578), (114674, 4269258), (135532, 3612231), (137718, 3554894), (147438, 3320534), (160671, 3047052), (172011, 2846172), (203298, 2408154), (214228, 2285289), (229348, 2134629), (237181, 2064132), (253921, 1928052), (275436, 1777447), (294876, 1660267), (304947, 1605436), (321342, 1523526), (344022, 1423086), (401359, 1219788), (406596, 1204077), (474362, 1032066), (482013, 1015684), (507842, 964026), (516033, 948724), (609894, 802718), (642684, 761763), (688044, 711543)]