1729342836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{194483}}^1$

素因数の和:194525

約数の個数: 72

約数和(自身を含む): 4955452320

約数和(自身を除く): 3226109484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 194483, 388966, 583449, 777932, 1166898, 1750347, 2333796, 2528279, 3500694, 3695177, 5056558, 7001388, 7390354, 7584837, 10113116, 11085531, 14780708, 15169674, 22171062, 22754511, 30339348, 33256593, 44342124, 45509022, 48037301, 66513186, 91018044, 96074602, 133026372, 144111903, 192149204, 288223806, 432335709, 576447612, 864671418, 1729342836]

約数ペア:

[(1, 1729342836), (2, 864671418), (3, 576447612), (4, 432335709), (6, 288223806), (9, 192149204), (12, 144111903), (13, 133026372), (18, 96074602), (19, 91018044), (26, 66513186), (36, 48037301), (38, 45509022), (39, 44342124), (52, 33256593), (57, 30339348), (76, 22754511), (78, 22171062), (114, 15169674), (117, 14780708), (156, 11085531), (171, 10113116), (228, 7584837), (234, 7390354), (247, 7001388), (342, 5056558), (468, 3695177), (494, 3500694), (684, 2528279), (741, 2333796), (988, 1750347), (1482, 1166898), (2223, 777932), (2964, 583449), (4446, 388966), (8892, 194483)]