778826832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{32647}}^1$

素因数の和:32736

約数の個数: 80

約数和(自身を含む): 2331850752

約数和(自身を除く): 1553023920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 23856, 32647, 65294, 97941, 130588, 195882, 228529, 261176, 391764, 457058, 522352, 685587, 783528, 914116, 1371174, 1567056, 1828232, 2317937, 2742348, 3656464, 4635874, 5484696, 6953811, 9271748, 10969392, 13907622, 16225559, 18543496, 27815244, 32451118, 37086992, 48676677, 55630488, 64902236, 97353354, 111260976, 129804472, 194706708, 259608944, 389413416, 778826832]

約数ペア:

[(1, 778826832), (2, 389413416), (3, 259608944), (4, 194706708), (6, 129804472), (7, 111260976), (8, 97353354), (12, 64902236), (14, 55630488), (16, 48676677), (21, 37086992), (24, 32451118), (28, 27815244), (42, 18543496), (48, 16225559), (56, 13907622), (71, 10969392), (84, 9271748), (112, 6953811), (142, 5484696), (168, 4635874), (213, 3656464), (284, 2742348), (336, 2317937), (426, 1828232), (497, 1567056), (568, 1371174), (852, 914116), (994, 783528), (1136, 685587), (1491, 522352), (1704, 457058), (1988, 391764), (2982, 261176), (3408, 228529), (3976, 195882), (5964, 130588), (7952, 97941), (11928, 65294), (23856, 32647)]