316407816

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 902880000

約数和(自身を除く): 586472184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 109, 151, 178, 216, 218, 267, 302, 327, 356, 436, 453, 534, 604, 654, 712, 801, 872, 906, 981, 1068, 1208, 1308, 1359, 1602, 1812, 1962, 2136, 2403, 2616, 2718, 2943, 3204, 3624, 3924, 4077, 4806, 5436, 5886, 6408, 7848, 8154, 9612, 9701, 10872, 11772, 13439, 16308, 16459, 19224, 19402, 23544, 26878, 29103, 32616, 32918, 38804, 40317, 49377, 53756, 58206, 65836, 77608, 80634, 87309, 98754, 107512, 116412, 120951, 131672, 148131, 161268, 174618, 197508, 232824, 241902, 261927, 296262, 322536, 349236, 362853, 395016, 444393, 483804, 523854, 592524, 698472, 725706, 888786, 967608, 1047708, 1185048, 1451412, 1464851, 1777572, 2095416, 2902824, 2929702, 3555144, 4394553, 5859404, 8789106, 11718808, 13183659, 17578212, 26367318, 35156424, 39550977, 52734636, 79101954, 105469272, 158203908, 316407816]

約数ペア:

[(1, 316407816), (2, 158203908), (3, 105469272), (4, 79101954), (6, 52734636), (8, 39550977), (9, 35156424), (12, 26367318), (18, 17578212), (24, 13183659), (27, 11718808), (36, 8789106), (54, 5859404), (72, 4394553), (89, 3555144), (108, 2929702), (109, 2902824), (151, 2095416), (178, 1777572), (216, 1464851), (218, 1451412), (267, 1185048), (302, 1047708), (327, 967608), (356, 888786), (436, 725706), (453, 698472), (534, 592524), (604, 523854), (654, 483804), (712, 444393), (801, 395016), (872, 362853), (906, 349236), (981, 322536), (1068, 296262), (1208, 261927), (1308, 241902), (1359, 232824), (1602, 197508), (1812, 174618), (1962, 161268), (2136, 148131), (2403, 131672), (2616, 120951), (2718, 116412), (2943, 107512), (3204, 98754), (3624, 87309), (3924, 80634), (4077, 77608), (4806, 65836), (5436, 58206), (5886, 53756), (6408, 49377), (7848, 40317), (8154, 38804), (9612, 32918), (9701, 32616), (10872, 29103), (11772, 26878), (13439, 23544), (16308, 19402), (16459, 19224)]