26202270544

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{79811}}^1$

素因数の和:79924

約数の個数: 60

約数和(自身を含む): 54689097888

約数和(自身を除く): 28486827344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 289, 568, 578, 1136, 1156, 1207, 2312, 2414, 4624, 4828, 9656, 19312, 20519, 41038, 79811, 82076, 159622, 164152, 319244, 328304, 638488, 1276976, 1356787, 2713574, 5427148, 5666581, 10854296, 11333162, 21708592, 22666324, 23065379, 45332648, 46130758, 90665296, 92261516, 96331877, 184523032, 192663754, 369046064, 385327508, 770655016, 1541310032, 1637641909, 3275283818, 6550567636, 13101135272, 26202270544]

約数ペア:

[(1, 26202270544), (2, 13101135272), (4, 6550567636), (8, 3275283818), (16, 1637641909), (17, 1541310032), (34, 770655016), (68, 385327508), (71, 369046064), (136, 192663754), (142, 184523032), (272, 96331877), (284, 92261516), (289, 90665296), (568, 46130758), (578, 45332648), (1136, 23065379), (1156, 22666324), (1207, 21708592), (2312, 11333162), (2414, 10854296), (4624, 5666581), (4828, 5427148), (9656, 2713574), (19312, 1356787), (20519, 1276976), (41038, 638488), (79811, 328304), (82076, 319244), (159622, 164152)]