749157057124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{56597}}^1$

素因数の和:56945

約数の個数: 96

約数和(自身を含む): 1597421952000

約数和(自身を除く): 848264894876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 139, 179, 266, 278, 358, 532, 556, 716, 973, 1253, 1946, 2506, 2641, 3401, 3892, 5012, 5282, 6802, 10564, 13604, 18487, 23807, 24881, 36974, 47614, 49762, 56597, 73948, 95228, 99524, 113194, 174167, 226388, 348334, 396179, 472739, 696668, 792358, 945478, 1075343, 1584716, 1890956, 2150686, 3309173, 4301372, 6618346, 7527401, 7866983, 10130863, 13236692, 15054802, 15733966, 20261726, 30109604, 31467932, 40523452, 55068881, 70916041, 110137762, 141832082, 149472677, 192486397, 220275524, 283664164, 298945354, 384972794, 597890708, 769945588, 1046308739, 1347404779, 1408189957, 2092617478, 2694809558, 2816379914, 4185234956, 5389619116, 5632759828, 9857329699, 19714659398, 26755609183, 39429318796, 53511218366, 107022436732, 187289264281, 374578528562, 749157057124]

約数ペア:

[(1, 749157057124), (2, 374578528562), (4, 187289264281), (7, 107022436732), (14, 53511218366), (19, 39429318796), (28, 26755609183), (38, 19714659398), (76, 9857329699), (133, 5632759828), (139, 5389619116), (179, 4185234956), (266, 2816379914), (278, 2694809558), (358, 2092617478), (532, 1408189957), (556, 1347404779), (716, 1046308739), (973, 769945588), (1253, 597890708), (1946, 384972794), (2506, 298945354), (2641, 283664164), (3401, 220275524), (3892, 192486397), (5012, 149472677), (5282, 141832082), (6802, 110137762), (10564, 70916041), (13604, 55068881), (18487, 40523452), (23807, 31467932), (24881, 30109604), (36974, 20261726), (47614, 15733966), (49762, 15054802), (56597, 13236692), (73948, 10130863), (95228, 7866983), (99524, 7527401), (113194, 6618346), (174167, 4301372), (226388, 3309173), (348334, 2150686), (396179, 1890956), (472739, 1584716), (696668, 1075343), (792358, 945478)]