18107111904

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{124171}}^1$

素因数の和:124229

約数の個数: 144

約数和(自身を含む): 57075411456

約数和(自身を除く): 38968299552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1488, 1519, 1568, 1736, 2352, 2604, 2976, 3038, 3472, 4557, 4704, 5208, 6076, 6944, 9114, 10416, 12152, 18228, 20832, 24304, 36456, 48608, 72912, 124171, 145824, 248342, 372513, 496684, 745026, 869197, 993368, 1490052, 1738394, 1986736, 2607591, 2980104, 3476788, 3849301, 3973472, 5215182, 5960208, 6084379, 6953576, 7698602, 10430364, 11547903, 11920416, 12168758, 13907152, 15397204, 18253137, 20860728, 23095806, 24337516, 26945107, 27814304, 30794408, 36506274, 41721456, 46191612, 48675032, 53890214, 61588816, 73012548, 80835321, 83442912, 92383224, 97350064, 107780428, 123177632, 146025096, 161670642, 184766448, 188615749, 194700128, 215560856, 292050192, 323341284, 369532896, 377231498, 431121712, 565847247, 584100384, 646682568, 754462996, 862243424, 1131694494, 1293365136, 1508925992, 2263388988, 2586730272, 3017851984, 4526777976, 6035703968, 9053555952, 18107111904]

約数ペア:

[(1, 18107111904), (2, 9053555952), (3, 6035703968), (4, 4526777976), (6, 3017851984), (7, 2586730272), (8, 2263388988), (12, 1508925992), (14, 1293365136), (16, 1131694494), (21, 862243424), (24, 754462996), (28, 646682568), (31, 584100384), (32, 565847247), (42, 431121712), (48, 377231498), (49, 369532896), (56, 323341284), (62, 292050192), (84, 215560856), (93, 194700128), (96, 188615749), (98, 184766448), (112, 161670642), (124, 146025096), (147, 123177632), (168, 107780428), (186, 97350064), (196, 92383224), (217, 83442912), (224, 80835321), (248, 73012548), (294, 61588816), (336, 53890214), (372, 48675032), (392, 46191612), (434, 41721456), (496, 36506274), (588, 30794408), (651, 27814304), (672, 26945107), (744, 24337516), (784, 23095806), (868, 20860728), (992, 18253137), (1176, 15397204), (1302, 13907152), (1488, 12168758), (1519, 11920416), (1568, 11547903), (1736, 10430364), (2352, 7698602), (2604, 6953576), (2976, 6084379), (3038, 5960208), (3472, 5215182), (4557, 3973472), (4704, 3849301), (5208, 3476788), (6076, 2980104), (6944, 2607591), (9114, 1986736), (10416, 1738394), (12152, 1490052), (18228, 993368), (20832, 869197), (24304, 745026), (36456, 496684), (48608, 372513), (72912, 248342), (124171, 145824)]