661007904

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5791}}^1$

素因数の和:5874

約数の個数: 96

約数和(自身を含む): 1839075840

約数和(自身を除く): 1178067936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 41, 48, 58, 82, 87, 96, 116, 123, 164, 174, 232, 246, 328, 348, 464, 492, 656, 696, 928, 984, 1189, 1312, 1392, 1968, 2378, 2784, 3567, 3936, 4756, 5791, 7134, 9512, 11582, 14268, 17373, 19024, 23164, 28536, 34746, 38048, 46328, 57072, 69492, 92656, 114144, 138984, 167939, 185312, 237431, 277968, 335878, 474862, 503817, 555936, 671756, 712293, 949724, 1007634, 1343512, 1424586, 1899448, 2015268, 2687024, 2849172, 3798896, 4030536, 5374048, 5698344, 6885499, 7597792, 8061072, 11396688, 13770998, 16122144, 20656497, 22793376, 27541996, 41312994, 55083992, 82625988, 110167984, 165251976, 220335968, 330503952, 661007904]

約数ペア:

[(1, 661007904), (2, 330503952), (3, 220335968), (4, 165251976), (6, 110167984), (8, 82625988), (12, 55083992), (16, 41312994), (24, 27541996), (29, 22793376), (32, 20656497), (41, 16122144), (48, 13770998), (58, 11396688), (82, 8061072), (87, 7597792), (96, 6885499), (116, 5698344), (123, 5374048), (164, 4030536), (174, 3798896), (232, 2849172), (246, 2687024), (328, 2015268), (348, 1899448), (464, 1424586), (492, 1343512), (656, 1007634), (696, 949724), (928, 712293), (984, 671756), (1189, 555936), (1312, 503817), (1392, 474862), (1968, 335878), (2378, 277968), (2784, 237431), (3567, 185312), (3936, 167939), (4756, 138984), (5791, 114144), (7134, 92656), (9512, 69492), (11582, 57072), (14268, 46328), (17373, 38048), (19024, 34746), (23164, 28536)]