713887840

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 1753629696

約数和(自身を除く): 1039741856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 163, 248, 310, 326, 496, 620, 652, 815, 883, 992, 1240, 1304, 1630, 1766, 2480, 2608, 3260, 3532, 4415, 4960, 5053, 5216, 6520, 7064, 8830, 10106, 13040, 14128, 17660, 20212, 25265, 26080, 27373, 28256, 35320, 40424, 50530, 54746, 70640, 80848, 101060, 109492, 136865, 141280, 143929, 161696, 202120, 218984, 273730, 287858, 404240, 437968, 547460, 575716, 719645, 808480, 875936, 1094920, 1151432, 1439290, 2189840, 2302864, 2878580, 4379680, 4461799, 4605728, 5757160, 8923598, 11514320, 17847196, 22308995, 23028640, 35694392, 44617990, 71388784, 89235980, 142777568, 178471960, 356943920, 713887840]

約数ペア:

[(1, 713887840), (2, 356943920), (4, 178471960), (5, 142777568), (8, 89235980), (10, 71388784), (16, 44617990), (20, 35694392), (31, 23028640), (32, 22308995), (40, 17847196), (62, 11514320), (80, 8923598), (124, 5757160), (155, 4605728), (160, 4461799), (163, 4379680), (248, 2878580), (310, 2302864), (326, 2189840), (496, 1439290), (620, 1151432), (652, 1094920), (815, 875936), (883, 808480), (992, 719645), (1240, 575716), (1304, 547460), (1630, 437968), (1766, 404240), (2480, 287858), (2608, 273730), (3260, 218984), (3532, 202120), (4415, 161696), (4960, 143929), (5053, 141280), (5216, 136865), (6520, 109492), (7064, 101060), (8830, 80848), (10106, 70640), (13040, 54746), (14128, 50530), (17660, 40424), (20212, 35320), (25265, 28256), (26080, 27373)]