334500296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 720906480

約数和(自身を除く): 386406184

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 137, 221, 274, 442, 548, 884, 1096, 1381, 1768, 1781, 2329, 2762, 3562, 4658, 5524, 7124, 9316, 11048, 14248, 17953, 18632, 23477, 30277, 35906, 46954, 60554, 71812, 93908, 121108, 143624, 187816, 189197, 242216, 305201, 378394, 610402, 756788, 1220804, 1513576, 2441608, 2459561, 3216349, 4919122, 6432698, 9838244, 12865396, 19676488, 25730792, 41812537, 83625074, 167250148, 334500296]

約数ペア:

[(1, 334500296), (2, 167250148), (4, 83625074), (8, 41812537), (13, 25730792), (17, 19676488), (26, 12865396), (34, 9838244), (52, 6432698), (68, 4919122), (104, 3216349), (136, 2459561), (137, 2441608), (221, 1513576), (274, 1220804), (442, 756788), (548, 610402), (884, 378394), (1096, 305201), (1381, 242216), (1768, 189197), (1781, 187816), (2329, 143624), (2762, 121108), (3562, 93908), (4658, 71812), (5524, 60554), (7124, 46954), (9316, 35906), (11048, 30277), (14248, 23477), (17953, 18632)]