20174533472

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{3253}}^1$

素因数の和:3496

約数の個数: 96

約数和(自身を含む): 42361613280

約数和(自身を除く): 22187079808

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 163, 164, 232, 326, 328, 464, 652, 656, 928, 1189, 1304, 1312, 2378, 2608, 3253, 4727, 4756, 5216, 6506, 6683, 9454, 9512, 13012, 13366, 18908, 19024, 26024, 26732, 37816, 38048, 52048, 53464, 75632, 94337, 104096, 106928, 133373, 151264, 188674, 193807, 213856, 266746, 377348, 387614, 530239, 533492, 754696, 775228, 1060478, 1066984, 1509392, 1550456, 2120956, 2133968, 3018784, 3100912, 3867817, 4241912, 4267936, 6201824, 7735634, 8483824, 15376931, 15471268, 16967648, 21739799, 30753862, 30942536, 43479598, 61507724, 61885072, 86959196, 123015448, 123770144, 173918392, 246030896, 347836784, 492061792, 630454171, 695673568, 1260908342, 2521816684, 5043633368, 10087266736, 20174533472]

約数ペア:

[(1, 20174533472), (2, 10087266736), (4, 5043633368), (8, 2521816684), (16, 1260908342), (29, 695673568), (32, 630454171), (41, 492061792), (58, 347836784), (82, 246030896), (116, 173918392), (163, 123770144), (164, 123015448), (232, 86959196), (326, 61885072), (328, 61507724), (464, 43479598), (652, 30942536), (656, 30753862), (928, 21739799), (1189, 16967648), (1304, 15471268), (1312, 15376931), (2378, 8483824), (2608, 7735634), (3253, 6201824), (4727, 4267936), (4756, 4241912), (5216, 3867817), (6506, 3100912), (6683, 3018784), (9454, 2133968), (9512, 2120956), (13012, 1550456), (13366, 1509392), (18908, 1066984), (19024, 1060478), (26024, 775228), (26732, 754696), (37816, 533492), (38048, 530239), (52048, 387614), (53464, 377348), (75632, 266746), (94337, 213856), (104096, 193807), (106928, 188674), (133373, 151264)]