770731365272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{739}}^1\times {\mathrm{28151}}^1$

素因数の和:29328

約数の個数: 64

約数和(自身を含む): 1582435180800

約数和(自身を除く): 811703815528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 739, 842, 1478, 1684, 2956, 3368, 4631, 5912, 8129, 9262, 16258, 18524, 28151, 32516, 37048, 56302, 65032, 112604, 225208, 309661, 311119, 619322, 622238, 1238644, 1244476, 2477288, 2488952, 3422309, 6844618, 11851571, 13689236, 20803589, 23703142, 27378472, 41607178, 47406284, 83214356, 94812568, 130367281, 166428712, 228839479, 260734562, 457678958, 521469124, 915357916, 1042938248, 1830715832, 8758310969, 17516621938, 35033243876, 70066487752, 96341420659, 192682841318, 385365682636, 770731365272]

約数ペア:

[(1, 770731365272), (2, 385365682636), (4, 192682841318), (8, 96341420659), (11, 70066487752), (22, 35033243876), (44, 17516621938), (88, 8758310969), (421, 1830715832), (739, 1042938248), (842, 915357916), (1478, 521469124), (1684, 457678958), (2956, 260734562), (3368, 228839479), (4631, 166428712), (5912, 130367281), (8129, 94812568), (9262, 83214356), (16258, 47406284), (18524, 41607178), (28151, 27378472), (32516, 23703142), (37048, 20803589), (56302, 13689236), (65032, 11851571), (112604, 6844618), (225208, 3422309), (309661, 2488952), (311119, 2477288), (619322, 1244476), (622238, 1238644)]