254353008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58231}}^1$

素因数の和:58262

約数の個数: 80

約数和(自身を含む): 808726016

約数和(自身を除く): 554373008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 58231, 116462, 174693, 232924, 349386, 407617, 465848, 698772, 757003, 815234, 931696, 1222851, 1397544, 1514006, 1630468, 2271009, 2445702, 2795088, 3028012, 3260936, 4542018, 4891404, 5299021, 6056024, 6521872, 9084036, 9782808, 10598042, 12112048, 15897063, 18168072, 19565616, 21196084, 31794126, 36336144, 42392168, 63588252, 84784336, 127176504, 254353008]

約数ペア:

[(1, 254353008), (2, 127176504), (3, 84784336), (4, 63588252), (6, 42392168), (7, 36336144), (8, 31794126), (12, 21196084), (13, 19565616), (14, 18168072), (16, 15897063), (21, 12112048), (24, 10598042), (26, 9782808), (28, 9084036), (39, 6521872), (42, 6056024), (48, 5299021), (52, 4891404), (56, 4542018), (78, 3260936), (84, 3028012), (91, 2795088), (104, 2445702), (112, 2271009), (156, 1630468), (168, 1514006), (182, 1397544), (208, 1222851), (273, 931696), (312, 815234), (336, 757003), (364, 698772), (546, 465848), (624, 407617), (728, 349386), (1092, 232924), (1456, 174693), (2184, 116462), (4368, 58231)]