453906154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 810335232

約数和(自身を除く): 356429078

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 157, 211, 221, 314, 403, 422, 442, 527, 806, 1054, 2041, 2669, 2743, 3587, 4082, 4867, 5338, 5486, 6541, 6851, 7174, 9734, 13082, 13702, 33127, 34697, 46631, 63271, 66254, 69394, 82739, 85033, 93262, 111197, 126542, 165478, 170066, 222394, 430651, 563159, 861302, 1026937, 1075607, 1126318, 1445561, 2053874, 2151214, 2891122, 7321067, 13350181, 14642134, 17457929, 26700362, 34915858, 226953077, 453906154]

約数ペア:

[(1, 453906154), (2, 226953077), (13, 34915858), (17, 26700362), (26, 17457929), (31, 14642134), (34, 13350181), (62, 7321067), (157, 2891122), (211, 2151214), (221, 2053874), (314, 1445561), (403, 1126318), (422, 1075607), (442, 1026937), (527, 861302), (806, 563159), (1054, 430651), (2041, 222394), (2669, 170066), (2743, 165478), (3587, 126542), (4082, 111197), (4867, 93262), (5338, 85033), (5486, 82739), (6541, 69394), (6851, 66254), (7174, 63271), (9734, 46631), (13082, 34697), (13702, 33127)]