1609013808

素因数分解:

$2^4\times 3^6\times {\mathrm{137947}}^1$

素因数の和:137973

約数の個数: 70

約数和(自身を含む): 4674092084

約数和(自身を除く): 3065078276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 137947, 275894, 413841, 551788, 827682, 1103576, 1241523, 1655364, 2207152, 2483046, 3310728, 3724569, 4966092, 6621456, 7449138, 9932184, 11173707, 14898276, 19864368, 22347414, 29796552, 33521121, 44694828, 59593104, 67042242, 89389656, 100563363, 134084484, 178779312, 201126726, 268168968, 402253452, 536337936, 804506904, 1609013808]

約数ペア:

[(1, 1609013808), (2, 804506904), (3, 536337936), (4, 402253452), (6, 268168968), (8, 201126726), (9, 178779312), (12, 134084484), (16, 100563363), (18, 89389656), (24, 67042242), (27, 59593104), (36, 44694828), (48, 33521121), (54, 29796552), (72, 22347414), (81, 19864368), (108, 14898276), (144, 11173707), (162, 9932184), (216, 7449138), (243, 6621456), (324, 4966092), (432, 3724569), (486, 3310728), (648, 2483046), (729, 2207152), (972, 1655364), (1296, 1241523), (1458, 1103576), (1944, 827682), (2916, 551788), (3888, 413841), (5832, 275894), (11664, 137947)]