1218227472

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:779

約数の個数: 320

約数和(自身を含む): 4448286720

約数和(自身を除く): 3230059248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 53, 54, 56, 63, 66, 72, 77, 84, 88, 99, 106, 108, 112, 126, 132, 144, 154, 159, 168, 176, 189, 198, 212, 216, 231, 252, 264, 297, 308, 318, 336, 371, 378, 396, 424, 432, 462, 477, 504, 528, 583, 594, 616, 636, 691, 693, 742, 756, 792, 848, 924, 954, 1008, 1113, 1166, 1188, 1232, 1272, 1382, 1386, 1431, 1484, 1512, 1584, 1749, 1848, 1908, 2073, 2079, 2226, 2332, 2376, 2544, 2764, 2772, 2862, 2968, 3024, 3339, 3498, 3696, 3816, 4081, 4146, 4158, 4452, 4664, 4752, 4837, 5247, 5528, 5544, 5724, 5936, 6219, 6678, 6996, 7601, 7632, 8162, 8292, 8316, 8904, 9328, 9674, 10017, 10494, 11056, 11088, 11448, 12243, 12438, 13356, 13992, 14511, 15202, 15741, 16324, 16584, 16632, 17808, 18657, 19348, 20034, 20988, 22803, 22896, 24486, 24876, 26712, 27984, 29022, 30404, 31482, 32648, 33168, 33264, 36623, 36729, 37314, 38696, 40068, 41976, 43533, 45606, 48972, 49752, 53207, 53424, 58044, 60808, 62964, 65296, 68409, 73246, 73458, 74628, 77392, 80136, 83952, 87066, 91212, 97944, 99504, 106414, 109869, 110187, 116088, 121616, 125928, 130599, 136818, 146492, 146916, 149256, 159621, 160272, 174132, 182424, 195888, 205227, 212828, 219738, 220374, 232176, 251856, 256361, 261198, 273636, 292984, 293832, 298512, 319242, 329607, 348264, 364848, 402853, 410454, 425656, 439476, 440748, 478863, 512722, 522396, 547272, 585968, 587664, 638484, 659214, 696528, 769083, 805706, 820908, 851312, 878952, 881496, 957726, 988821, 1025444, 1044792, 1094544, 1208559, 1276968, 1318428, 1436589, 1538166, 1611412, 1641816, 1757904, 1762992, 1915452, 1977642, 2050888, 2089584, 2307249, 2417118, 2553936, 2636856, 2819971, 2873178, 3076332, 3222824, 3283632, 3625677, 3830904, 3955284, 4101776, 4614498, 4834236, 5273712, 5639942, 5746356, 6152664, 6445648, 6921747, 7251354, 7661808, 7910568, 8459913, 9228996, 9668472, 10877031, 11279884, 11492712, 12305328, 13843494, 14502708, 15821136, 16919826, 18457992, 19336944, 21754062, 22559768, 22985424, 25379739, 27686988, 29005416, 33839652, 36915984, 43508124, 45119536, 50759478, 55373976, 58010832, 67679304, 76139217, 87016248, 101518956, 110747952, 135358608, 152278434, 174032496, 203037912, 304556868, 406075824, 609113736, 1218227472]

約数ペア:

[(1, 1218227472), (2, 609113736), (3, 406075824), (4, 304556868), (6, 203037912), (7, 174032496), (8, 152278434), (9, 135358608), (11, 110747952), (12, 101518956), (14, 87016248), (16, 76139217), (18, 67679304), (21, 58010832), (22, 55373976), (24, 50759478), (27, 45119536), (28, 43508124), (33, 36915984), (36, 33839652), (42, 29005416), (44, 27686988), (48, 25379739), (53, 22985424), (54, 22559768), (56, 21754062), (63, 19336944), (66, 18457992), (72, 16919826), (77, 15821136), (84, 14502708), (88, 13843494), (99, 12305328), (106, 11492712), (108, 11279884), (112, 10877031), (126, 9668472), (132, 9228996), (144, 8459913), (154, 7910568), (159, 7661808), (168, 7251354), (176, 6921747), (189, 6445648), (198, 6152664), (212, 5746356), (216, 5639942), (231, 5273712), (252, 4834236), (264, 4614498), (297, 4101776), (308, 3955284), (318, 3830904), (336, 3625677), (371, 3283632), (378, 3222824), (396, 3076332), (424, 2873178), (432, 2819971), (462, 2636856), (477, 2553936), (504, 2417118), (528, 2307249), (583, 2089584), (594, 2050888), (616, 1977642), (636, 1915452), (691, 1762992), (693, 1757904), (742, 1641816), (756, 1611412), (792, 1538166), (848, 1436589), (924, 1318428), (954, 1276968), (1008, 1208559), (1113, 1094544), (1166, 1044792), (1188, 1025444), (1232, 988821), (1272, 957726), (1382, 881496), (1386, 878952), (1431, 851312), (1484, 820908), (1512, 805706), (1584, 769083), (1749, 696528), (1848, 659214), (1908, 638484), (2073, 587664), (2079, 585968), (2226, 547272), (2332, 522396), (2376, 512722), (2544, 478863), (2764, 440748), (2772, 439476), (2862, 425656), (2968, 410454), (3024, 402853), (3339, 364848), (3498, 348264), (3696, 329607), (3816, 319242), (4081, 298512), (4146, 293832), (4158, 292984), (4452, 273636), (4664, 261198), (4752, 256361), (4837, 251856), (5247, 232176), (5528, 220374), (5544, 219738), (5724, 212828), (5936, 205227), (6219, 195888), (6678, 182424), (6996, 174132), (7601, 160272), (7632, 159621), (8162, 149256), (8292, 146916), (8316, 146492), (8904, 136818), (9328, 130599), (9674, 125928), (10017, 121616), (10494, 116088), (11056, 110187), (11088, 109869), (11448, 106414), (12243, 99504), (12438, 97944), (13356, 91212), (13992, 87066), (14511, 83952), (15202, 80136), (15741, 77392), (16324, 74628), (16584, 73458), (16632, 73246), (17808, 68409), (18657, 65296), (19348, 62964), (20034, 60808), (20988, 58044), (22803, 53424), (22896, 53207), (24486, 49752), (24876, 48972), (26712, 45606), (27984, 43533), (29022, 41976), (30404, 40068), (31482, 38696), (32648, 37314), (33168, 36729), (33264, 36623)]