2011656672

素因数分解:

$2^5\times 3^2\times {\mathrm{467}}^1\times {\mathrm{14957}}^1$

素因数の和:15440

約数の個数: 72

約数和(自身を含む): 5733281736

約数和(自身を除く): 3721625064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 467, 934, 1401, 1868, 2802, 3736, 4203, 5604, 7472, 8406, 11208, 14944, 14957, 16812, 22416, 29914, 33624, 44832, 44871, 59828, 67248, 89742, 119656, 134496, 134613, 179484, 239312, 269226, 358968, 478624, 538452, 717936, 1076904, 1435872, 2153808, 4307616, 6984919, 13969838, 20954757, 27939676, 41909514, 55879352, 62864271, 83819028, 111758704, 125728542, 167638056, 223517408, 251457084, 335276112, 502914168, 670552224, 1005828336, 2011656672]

約数ペア:

[(1, 2011656672), (2, 1005828336), (3, 670552224), (4, 502914168), (6, 335276112), (8, 251457084), (9, 223517408), (12, 167638056), (16, 125728542), (18, 111758704), (24, 83819028), (32, 62864271), (36, 55879352), (48, 41909514), (72, 27939676), (96, 20954757), (144, 13969838), (288, 6984919), (467, 4307616), (934, 2153808), (1401, 1435872), (1868, 1076904), (2802, 717936), (3736, 538452), (4203, 478624), (5604, 358968), (7472, 269226), (8406, 239312), (11208, 179484), (14944, 134613), (14957, 134496), (16812, 119656), (22416, 89742), (29914, 67248), (33624, 59828), (44832, 44871)]