1631130228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71129}}^1$

素因数の和:71166

約数の個数: 108

約数和(自身を含む): 5165318340

約数和(自身を除く): 3534188112

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 71129, 142258, 213387, 284516, 426774, 497903, 640161, 853548, 924677, 995806, 1280322, 1493709, 1849354, 1991612, 2560644, 2774031, 2987418, 3485321, 3698708, 4481127, 5548062, 5974836, 6472739, 6970642, 8322093, 8962254, 10455963, 11096124, 12945478, 13941284, 16644186, 17924508, 19418217, 20911926, 25890956, 31367889, 33288372, 38836434, 41823852, 45309173, 58254651, 62735778, 77672868, 90618346, 116509302, 125471556, 135927519, 181236692, 233018604, 271855038, 407782557, 543710076, 815565114, 1631130228]

約数ペア:

[(1, 1631130228), (2, 815565114), (3, 543710076), (4, 407782557), (6, 271855038), (7, 233018604), (9, 181236692), (12, 135927519), (13, 125471556), (14, 116509302), (18, 90618346), (21, 77672868), (26, 62735778), (28, 58254651), (36, 45309173), (39, 41823852), (42, 38836434), (49, 33288372), (52, 31367889), (63, 25890956), (78, 20911926), (84, 19418217), (91, 17924508), (98, 16644186), (117, 13941284), (126, 12945478), (147, 11096124), (156, 10455963), (182, 8962254), (196, 8322093), (234, 6970642), (252, 6472739), (273, 5974836), (294, 5548062), (364, 4481127), (441, 3698708), (468, 3485321), (546, 2987418), (588, 2774031), (637, 2560644), (819, 1991612), (882, 1849354), (1092, 1493709), (1274, 1280322), (1638, 995806), (1764, 924677), (1911, 853548), (2548, 640161), (3276, 497903), (3822, 426774), (5733, 284516), (7644, 213387), (11466, 142258), (22932, 71129)]