1321483896

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{593}}^1$

素因数の和:811

約数の個数: 160

約数和(自身を含む): 3924320400

約数和(自身を除く): 2602836504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 181, 216, 228, 324, 342, 362, 456, 513, 543, 593, 648, 684, 724, 1026, 1086, 1186, 1368, 1448, 1539, 1629, 1779, 2052, 2172, 2372, 3078, 3258, 3439, 3558, 4104, 4344, 4744, 4887, 5337, 6156, 6516, 6878, 7116, 9774, 10317, 10674, 11267, 12312, 13032, 13756, 14232, 14661, 16011, 19548, 20634, 21348, 22534, 27512, 29322, 30951, 32022, 33801, 39096, 41268, 42696, 45068, 48033, 58644, 61902, 64044, 67602, 82536, 90136, 92853, 96066, 101403, 107333, 117288, 123804, 128088, 135204, 185706, 192132, 202806, 214666, 247608, 270408, 278559, 304209, 321999, 371412, 384264, 405612, 429332, 557118, 608418, 643998, 742824, 811224, 858664, 912627, 965997, 1114236, 1216836, 1287996, 1825254, 1931994, 2039327, 2228472, 2433672, 2575992, 2897991, 3650508, 3863988, 4078654, 5795982, 6117981, 7301016, 7727976, 8157308, 8693973, 11591964, 12235962, 16314616, 17387946, 18353943, 23183928, 24471924, 34775892, 36707886, 48943848, 55061829, 69551784, 73415772, 110123658, 146831544, 165185487, 220247316, 330370974, 440494632, 660741948, 1321483896]

約数ペア:

[(1, 1321483896), (2, 660741948), (3, 440494632), (4, 330370974), (6, 220247316), (8, 165185487), (9, 146831544), (12, 110123658), (18, 73415772), (19, 69551784), (24, 55061829), (27, 48943848), (36, 36707886), (38, 34775892), (54, 24471924), (57, 23183928), (72, 18353943), (76, 17387946), (81, 16314616), (108, 12235962), (114, 11591964), (152, 8693973), (162, 8157308), (171, 7727976), (181, 7301016), (216, 6117981), (228, 5795982), (324, 4078654), (342, 3863988), (362, 3650508), (456, 2897991), (513, 2575992), (543, 2433672), (593, 2228472), (648, 2039327), (684, 1931994), (724, 1825254), (1026, 1287996), (1086, 1216836), (1186, 1114236), (1368, 965997), (1448, 912627), (1539, 858664), (1629, 811224), (1779, 742824), (2052, 643998), (2172, 608418), (2372, 557118), (3078, 429332), (3258, 405612), (3439, 384264), (3558, 371412), (4104, 321999), (4344, 304209), (4744, 278559), (4887, 270408), (5337, 247608), (6156, 214666), (6516, 202806), (6878, 192132), (7116, 185706), (9774, 135204), (10317, 128088), (10674, 123804), (11267, 117288), (12312, 107333), (13032, 101403), (13756, 96066), (14232, 92853), (14661, 90136), (16011, 82536), (19548, 67602), (20634, 64044), (21348, 61902), (22534, 58644), (27512, 48033), (29322, 45068), (30951, 42696), (32022, 41268), (33801, 39096)]