667379552

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1564

約数の個数: 96

約数和(自身を含む): 1576350720

約数和(自身を除く): 908971168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 71, 112, 116, 142, 203, 224, 232, 284, 406, 464, 497, 568, 812, 928, 994, 1136, 1447, 1624, 1988, 2059, 2272, 2894, 3248, 3976, 4118, 5788, 6496, 7952, 8236, 10129, 11576, 14413, 15904, 16472, 20258, 23152, 28826, 32944, 40516, 41963, 46304, 57652, 65888, 81032, 83926, 102737, 115304, 162064, 167852, 205474, 230608, 293741, 324128, 335704, 410948, 461216, 587482, 671408, 719159, 821896, 1174964, 1342816, 1438318, 1643792, 2349928, 2876636, 2979373, 3287584, 4699856, 5753272, 5958746, 9399712, 11506544, 11917492, 20855611, 23013088, 23834984, 41711222, 47669968, 83422444, 95339936, 166844888, 333689776, 667379552]

約数ペア:

[(1, 667379552), (2, 333689776), (4, 166844888), (7, 95339936), (8, 83422444), (14, 47669968), (16, 41711222), (28, 23834984), (29, 23013088), (32, 20855611), (56, 11917492), (58, 11506544), (71, 9399712), (112, 5958746), (116, 5753272), (142, 4699856), (203, 3287584), (224, 2979373), (232, 2876636), (284, 2349928), (406, 1643792), (464, 1438318), (497, 1342816), (568, 1174964), (812, 821896), (928, 719159), (994, 671408), (1136, 587482), (1447, 461216), (1624, 410948), (1988, 335704), (2059, 324128), (2272, 293741), (2894, 230608), (3248, 205474), (3976, 167852), (4118, 162064), (5788, 115304), (6496, 102737), (7952, 83926), (8236, 81032), (10129, 65888), (11576, 57652), (14413, 46304), (15904, 41963), (16472, 40516), (20258, 32944), (23152, 28826)]