2912539992

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^2\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 7512559920

約数和(自身を除く): 4600019928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 137, 141, 188, 274, 282, 376, 401, 411, 548, 564, 802, 822, 1096, 1128, 1203, 1604, 1644, 2209, 2406, 3208, 3288, 4418, 4812, 6439, 6627, 8836, 9624, 12878, 13254, 17672, 18847, 19317, 25756, 26508, 37694, 38634, 51512, 53016, 54937, 56541, 75388, 77268, 109874, 113082, 150776, 154536, 164811, 219748, 226164, 302633, 329622, 439496, 452328, 605266, 659244, 885809, 907899, 1210532, 1318488, 1771618, 1815798, 2421064, 2582039, 2657427, 3543236, 3631596, 5164078, 5314854, 7086472, 7263192, 7746117, 10328156, 10629708, 15492234, 20656312, 21259416, 30984468, 61968936, 121355833, 242711666, 364067499, 485423332, 728134998, 970846664, 1456269996, 2912539992]

約数ペア:

[(1, 2912539992), (2, 1456269996), (3, 970846664), (4, 728134998), (6, 485423332), (8, 364067499), (12, 242711666), (24, 121355833), (47, 61968936), (94, 30984468), (137, 21259416), (141, 20656312), (188, 15492234), (274, 10629708), (282, 10328156), (376, 7746117), (401, 7263192), (411, 7086472), (548, 5314854), (564, 5164078), (802, 3631596), (822, 3543236), (1096, 2657427), (1128, 2582039), (1203, 2421064), (1604, 1815798), (1644, 1771618), (2209, 1318488), (2406, 1210532), (3208, 907899), (3288, 885809), (4418, 659244), (4812, 605266), (6439, 452328), (6627, 439496), (8836, 329622), (9624, 302633), (12878, 226164), (13254, 219748), (17672, 164811), (18847, 154536), (19317, 150776), (25756, 113082), (26508, 109874), (37694, 77268), (38634, 75388), (51512, 56541), (53016, 54937)]