1898393376

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{57991}}^1$

素因数の和:58046

約数の個数: 96

約数和(自身を含む): 5611769856

約数和(自身を除く): 3713376480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 992, 1023, 1056, 1364, 1488, 2046, 2728, 2976, 4092, 5456, 8184, 10912, 16368, 32736, 57991, 115982, 173973, 231964, 347946, 463928, 637901, 695892, 927856, 1275802, 1391784, 1797721, 1855712, 1913703, 2551604, 2783568, 3595442, 3827406, 5103208, 5393163, 5567136, 7190884, 7654812, 10206416, 10786326, 14381768, 15309624, 19774931, 20412832, 21572652, 28763536, 30619248, 39549862, 43145304, 57527072, 59324793, 61238496, 79099724, 86290608, 118649586, 158199448, 172581216, 237299172, 316398896, 474598344, 632797792, 949196688, 1898393376]

約数ペア:

[(1, 1898393376), (2, 949196688), (3, 632797792), (4, 474598344), (6, 316398896), (8, 237299172), (11, 172581216), (12, 158199448), (16, 118649586), (22, 86290608), (24, 79099724), (31, 61238496), (32, 59324793), (33, 57527072), (44, 43145304), (48, 39549862), (62, 30619248), (66, 28763536), (88, 21572652), (93, 20412832), (96, 19774931), (124, 15309624), (132, 14381768), (176, 10786326), (186, 10206416), (248, 7654812), (264, 7190884), (341, 5567136), (352, 5393163), (372, 5103208), (496, 3827406), (528, 3595442), (682, 2783568), (744, 2551604), (992, 1913703), (1023, 1855712), (1056, 1797721), (1364, 1391784), (1488, 1275802), (2046, 927856), (2728, 695892), (2976, 637901), (4092, 463928), (5456, 347946), (8184, 231964), (10912, 173973), (16368, 115982), (32736, 57991)]