2017642688

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:590

約数の個数: 112

約数和(自身を含む): 4414869504

約数和(自身を除く): 2397226816

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 163, 248, 272, 326, 367, 496, 527, 544, 652, 734, 992, 1054, 1088, 1304, 1468, 1984, 2108, 2608, 2771, 2936, 4216, 5053, 5216, 5542, 5872, 6239, 8432, 10106, 10432, 11084, 11377, 11744, 12478, 16864, 20212, 22168, 22754, 23488, 24956, 33728, 40424, 44336, 45508, 49912, 59821, 80848, 85901, 88672, 91016, 99824, 119642, 161696, 171802, 177344, 182032, 193409, 199648, 239284, 323392, 343604, 364064, 386818, 399296, 478568, 687208, 728128, 773636, 957136, 1016957, 1374416, 1547272, 1854451, 1914272, 2033914, 2748832, 3094544, 3708902, 3828544, 4067828, 5497664, 6189088, 7417804, 8135656, 12378176, 14835608, 16271312, 29671216, 31525667, 32542624, 59342432, 63051334, 65085248, 118684864, 126102668, 252205336, 504410672, 1008821344, 2017642688]

約数ペア:

[(1, 2017642688), (2, 1008821344), (4, 504410672), (8, 252205336), (16, 126102668), (17, 118684864), (31, 65085248), (32, 63051334), (34, 59342432), (62, 32542624), (64, 31525667), (68, 29671216), (124, 16271312), (136, 14835608), (163, 12378176), (248, 8135656), (272, 7417804), (326, 6189088), (367, 5497664), (496, 4067828), (527, 3828544), (544, 3708902), (652, 3094544), (734, 2748832), (992, 2033914), (1054, 1914272), (1088, 1854451), (1304, 1547272), (1468, 1374416), (1984, 1016957), (2108, 957136), (2608, 773636), (2771, 728128), (2936, 687208), (4216, 478568), (5053, 399296), (5216, 386818), (5542, 364064), (5872, 343604), (6239, 323392), (8432, 239284), (10106, 199648), (10432, 193409), (11084, 182032), (11377, 177344), (11744, 171802), (12478, 161696), (16864, 119642), (20212, 99824), (22168, 91016), (22754, 88672), (23488, 85901), (24956, 80848), (33728, 59821), (40424, 49912), (44336, 45508)]