907654384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 2207477760

約数和(自身を除く): 1299823376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 169, 182, 208, 316, 338, 364, 553, 607, 632, 676, 728, 1027, 1106, 1183, 1214, 1264, 1352, 1456, 2054, 2212, 2366, 2428, 2704, 4108, 4249, 4424, 4732, 4856, 7189, 7891, 8216, 8498, 8848, 9464, 9712, 13351, 14378, 15782, 16432, 16996, 18928, 26702, 28756, 31564, 33992, 47953, 53404, 55237, 57512, 63128, 67984, 93457, 95906, 102583, 106808, 110474, 115024, 126256, 186914, 191812, 205166, 213616, 220948, 335671, 373828, 383624, 410332, 441896, 623389, 671342, 718081, 747656, 767248, 820664, 883792, 1246778, 1342684, 1436162, 1495312, 1641328, 2493556, 2685368, 2872324, 4363723, 4987112, 5370736, 5744648, 8104057, 8727446, 9974224, 11489296, 16208114, 17454892, 32416228, 34909784, 56728399, 64832456, 69819568, 113456798, 129664912, 226913596, 453827192, 907654384]

約数ペア:

[(1, 907654384), (2, 453827192), (4, 226913596), (7, 129664912), (8, 113456798), (13, 69819568), (14, 64832456), (16, 56728399), (26, 34909784), (28, 32416228), (52, 17454892), (56, 16208114), (79, 11489296), (91, 9974224), (104, 8727446), (112, 8104057), (158, 5744648), (169, 5370736), (182, 4987112), (208, 4363723), (316, 2872324), (338, 2685368), (364, 2493556), (553, 1641328), (607, 1495312), (632, 1436162), (676, 1342684), (728, 1246778), (1027, 883792), (1106, 820664), (1183, 767248), (1214, 747656), (1264, 718081), (1352, 671342), (1456, 623389), (2054, 441896), (2212, 410332), (2366, 383624), (2428, 373828), (2704, 335671), (4108, 220948), (4249, 213616), (4424, 205166), (4732, 191812), (4856, 186914), (7189, 126256), (7891, 115024), (8216, 110474), (8498, 106808), (8848, 102583), (9464, 95906), (9712, 93457), (13351, 67984), (14378, 63128), (15782, 57512), (16432, 55237), (16996, 53404), (18928, 47953), (26702, 33992), (28756, 31564)]