31822966672

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{539153}}^1$

素因数の和:539216

約数の個数: 80

約数和(自身を含む): 77017070592

約数和(自身を除く): 45194103920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3689, 4216, 7378, 8432, 14756, 29512, 59024, 539153, 1078306, 2156612, 3774071, 4313224, 7548142, 8626448, 9165601, 15096284, 16713743, 18331202, 30192568, 33427486, 36662404, 60385136, 64159207, 66854972, 73324808, 116996201, 128318414, 133709944, 146649616, 233992402, 256636828, 267419888, 284133631, 467984804, 513273656, 568267262, 935969608, 1026547312, 1136534524, 1871939216, 1988935417, 2273069048, 3977870834, 4546138096, 7955741668, 15911483336, 31822966672]

約数ペア:

[(1, 31822966672), (2, 15911483336), (4, 7955741668), (7, 4546138096), (8, 3977870834), (14, 2273069048), (16, 1988935417), (17, 1871939216), (28, 1136534524), (31, 1026547312), (34, 935969608), (56, 568267262), (62, 513273656), (68, 467984804), (112, 284133631), (119, 267419888), (124, 256636828), (136, 233992402), (217, 146649616), (238, 133709944), (248, 128318414), (272, 116996201), (434, 73324808), (476, 66854972), (496, 64159207), (527, 60385136), (868, 36662404), (952, 33427486), (1054, 30192568), (1736, 18331202), (1904, 16713743), (2108, 15096284), (3472, 9165601), (3689, 8626448), (4216, 7548142), (7378, 4313224), (8432, 3774071), (14756, 2156612), (29512, 1078306), (59024, 539153)]