717359256

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2383}}^1$

素因数の和:2545

約数の個数: 96

約数和(自身を含む): 2013860160

約数和(自身を除く): 1296500904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 113, 148, 222, 226, 296, 333, 339, 444, 452, 666, 678, 888, 904, 1017, 1332, 1356, 2034, 2383, 2664, 2712, 4068, 4181, 4766, 7149, 8136, 8362, 9532, 12543, 14298, 16724, 19064, 21447, 25086, 28596, 33448, 37629, 42894, 50172, 57192, 75258, 85788, 88171, 100344, 150516, 171576, 176342, 264513, 269279, 301032, 352684, 529026, 538558, 705368, 793539, 807837, 1058052, 1077116, 1587078, 1615674, 2116104, 2154232, 2423511, 3174156, 3231348, 4847022, 6348312, 6462696, 9694044, 9963323, 19388088, 19926646, 29889969, 39853292, 59779938, 79706584, 89669907, 119559876, 179339814, 239119752, 358679628, 717359256]

約数ペア:

[(1, 717359256), (2, 358679628), (3, 239119752), (4, 179339814), (6, 119559876), (8, 89669907), (9, 79706584), (12, 59779938), (18, 39853292), (24, 29889969), (36, 19926646), (37, 19388088), (72, 9963323), (74, 9694044), (111, 6462696), (113, 6348312), (148, 4847022), (222, 3231348), (226, 3174156), (296, 2423511), (333, 2154232), (339, 2116104), (444, 1615674), (452, 1587078), (666, 1077116), (678, 1058052), (888, 807837), (904, 793539), (1017, 705368), (1332, 538558), (1356, 529026), (2034, 352684), (2383, 301032), (2664, 269279), (2712, 264513), (4068, 176342), (4181, 171576), (4766, 150516), (7149, 100344), (8136, 88171), (8362, 85788), (9532, 75258), (12543, 57192), (14298, 50172), (16724, 42894), (19064, 37629), (21447, 33448), (25086, 28596)]