408117294

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 992968704

約数和(自身を除く): 584851410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 127, 186, 234, 254, 279, 381, 403, 443, 558, 762, 806, 886, 1143, 1209, 1329, 1651, 2286, 2418, 2658, 3302, 3627, 3937, 3987, 4953, 5759, 7254, 7874, 7974, 9906, 11518, 11811, 13733, 14859, 17277, 23622, 27466, 29718, 34554, 35433, 41199, 51181, 51831, 56261, 70866, 82398, 102362, 103662, 112522, 123597, 153543, 168783, 178529, 247194, 307086, 337566, 357058, 460629, 506349, 535587, 731393, 921258, 1012698, 1071174, 1462786, 1606761, 1744091, 2194179, 3213522, 3488182, 4388358, 5232273, 6582537, 10464546, 13165074, 15696819, 22673183, 31393638, 45346366, 68019549, 136039098, 204058647, 408117294]

約数ペア:

[(1, 408117294), (2, 204058647), (3, 136039098), (6, 68019549), (9, 45346366), (13, 31393638), (18, 22673183), (26, 15696819), (31, 13165074), (39, 10464546), (62, 6582537), (78, 5232273), (93, 4388358), (117, 3488182), (127, 3213522), (186, 2194179), (234, 1744091), (254, 1606761), (279, 1462786), (381, 1071174), (403, 1012698), (443, 921258), (558, 731393), (762, 535587), (806, 506349), (886, 460629), (1143, 357058), (1209, 337566), (1329, 307086), (1651, 247194), (2286, 178529), (2418, 168783), (2658, 153543), (3302, 123597), (3627, 112522), (3937, 103662), (3987, 102362), (4953, 82398), (5759, 70866), (7254, 56261), (7874, 51831), (7974, 51181), (9906, 41199), (11518, 35433), (11811, 34554), (13733, 29718), (14859, 27466), (17277, 23622)]