1345887504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31259}}^1$

素因数の和:31309

約数の個数: 120

約数和(自身を含む): 4232854080

約数和(自身を除く): 2886966576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 3312, 3588, 4784, 5382, 7176, 10764, 14352, 21528, 31259, 43056, 62518, 93777, 125036, 187554, 250072, 281331, 375108, 406367, 500144, 562662, 718957, 750216, 812734, 1125324, 1219101, 1437914, 1500432, 1625468, 2156871, 2250648, 2438202, 2875828, 3250936, 3657303, 4313742, 4501296, 4876404, 5751656, 6470613, 6501872, 7314606, 8627484, 9346441, 9752808, 11503312, 12941226, 14629212, 17254968, 18692882, 19505616, 25882452, 28039323, 29258424, 34509936, 37385764, 51764904, 56078646, 58516848, 74771528, 84117969, 103529808, 112157292, 149543056, 168235938, 224314584, 336471876, 448629168, 672943752, 1345887504]

約数ペア:

[(1, 1345887504), (2, 672943752), (3, 448629168), (4, 336471876), (6, 224314584), (8, 168235938), (9, 149543056), (12, 112157292), (13, 103529808), (16, 84117969), (18, 74771528), (23, 58516848), (24, 56078646), (26, 51764904), (36, 37385764), (39, 34509936), (46, 29258424), (48, 28039323), (52, 25882452), (69, 19505616), (72, 18692882), (78, 17254968), (92, 14629212), (104, 12941226), (117, 11503312), (138, 9752808), (144, 9346441), (156, 8627484), (184, 7314606), (207, 6501872), (208, 6470613), (234, 5751656), (276, 4876404), (299, 4501296), (312, 4313742), (368, 3657303), (414, 3250936), (468, 2875828), (552, 2438202), (598, 2250648), (624, 2156871), (828, 1625468), (897, 1500432), (936, 1437914), (1104, 1219101), (1196, 1125324), (1656, 812734), (1794, 750216), (1872, 718957), (2392, 562662), (2691, 500144), (3312, 406367), (3588, 375108), (4784, 281331), (5382, 250072), (7176, 187554), (10764, 125036), (14352, 93777), (21528, 62518), (31259, 43056)]