1975668576

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:677

約数の個数: 192

約数和(自身を含む): 6134768640

約数和(自身を除く): 4159100064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 181, 222, 224, 259, 296, 336, 362, 439, 444, 518, 543, 592, 672, 724, 777, 878, 888, 1036, 1086, 1184, 1267, 1317, 1448, 1554, 1756, 1776, 2072, 2172, 2534, 2634, 2896, 3073, 3108, 3512, 3552, 3801, 4144, 4344, 5068, 5268, 5792, 6146, 6216, 6697, 7024, 7602, 8288, 8688, 9219, 10136, 10536, 12292, 12432, 13394, 14048, 15204, 16243, 17376, 18438, 20091, 20272, 21072, 24584, 24864, 26788, 30408, 32486, 36876, 40182, 40544, 42144, 46879, 48729, 49168, 53576, 60816, 64972, 73752, 79459, 80364, 93758, 97458, 98336, 107152, 113701, 121632, 129944, 140637, 147504, 158918, 160728, 187516, 194916, 214304, 227402, 238377, 259888, 281274, 295008, 317836, 321456, 341103, 375032, 389832, 454804, 476754, 519776, 556213, 562548, 635672, 642912, 682206, 750064, 779664, 909608, 953508, 1112426, 1125096, 1271344, 1364412, 1500128, 1559328, 1668639, 1819216, 1907016, 2224852, 2250192, 2542688, 2728824, 2939983, 3337278, 3638432, 3814032, 4449704, 4500384, 5457648, 5879966, 6674556, 7628064, 8819949, 8899408, 10915296, 11759932, 13349112, 17639898, 17798816, 20579881, 23519864, 26698224, 35279796, 41159762, 47039728, 53396448, 61739643, 70559592, 82319524, 94079456, 123479286, 141119184, 164639048, 246958572, 282238368, 329278096, 493917144, 658556192, 987834288, 1975668576]

約数ペア:

[(1, 1975668576), (2, 987834288), (3, 658556192), (4, 493917144), (6, 329278096), (7, 282238368), (8, 246958572), (12, 164639048), (14, 141119184), (16, 123479286), (21, 94079456), (24, 82319524), (28, 70559592), (32, 61739643), (37, 53396448), (42, 47039728), (48, 41159762), (56, 35279796), (74, 26698224), (84, 23519864), (96, 20579881), (111, 17798816), (112, 17639898), (148, 13349112), (168, 11759932), (181, 10915296), (222, 8899408), (224, 8819949), (259, 7628064), (296, 6674556), (336, 5879966), (362, 5457648), (439, 4500384), (444, 4449704), (518, 3814032), (543, 3638432), (592, 3337278), (672, 2939983), (724, 2728824), (777, 2542688), (878, 2250192), (888, 2224852), (1036, 1907016), (1086, 1819216), (1184, 1668639), (1267, 1559328), (1317, 1500128), (1448, 1364412), (1554, 1271344), (1756, 1125096), (1776, 1112426), (2072, 953508), (2172, 909608), (2534, 779664), (2634, 750064), (2896, 682206), (3073, 642912), (3108, 635672), (3512, 562548), (3552, 556213), (3801, 519776), (4144, 476754), (4344, 454804), (5068, 389832), (5268, 375032), (5792, 341103), (6146, 321456), (6216, 317836), (6697, 295008), (7024, 281274), (7602, 259888), (8288, 238377), (8688, 227402), (9219, 214304), (10136, 194916), (10536, 187516), (12292, 160728), (12432, 158918), (13394, 147504), (14048, 140637), (15204, 129944), (16243, 121632), (17376, 113701), (18438, 107152), (20091, 98336), (20272, 97458), (21072, 93758), (24584, 80364), (24864, 79459), (26788, 73752), (30408, 64972), (32486, 60816), (36876, 53576), (40182, 49168), (40544, 48729), (42144, 46879)]