545490322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1075

約数の個数: 64

約数和(自身を含む): 987614208

約数和(自身を除く): 442123886

約数列:

[1, 2, 13, 17, 26, 31, 34, 41, 62, 82, 221, 403, 442, 527, 533, 697, 806, 971, 1054, 1066, 1271, 1394, 1942, 2542, 6851, 9061, 12623, 13702, 16507, 16523, 18122, 21607, 25246, 30101, 33014, 33046, 39811, 43214, 60202, 79622, 214591, 280891, 391313, 429182, 511717, 517543, 561782, 676787, 782626, 1023434, 1035086, 1234141, 1353574, 2468282, 6652321, 8798231, 13304642, 16043833, 17596462, 20980397, 32087666, 41960794, 272745161, 545490322]

約数ペア:

[(1, 545490322), (2, 272745161), (13, 41960794), (17, 32087666), (26, 20980397), (31, 17596462), (34, 16043833), (41, 13304642), (62, 8798231), (82, 6652321), (221, 2468282), (403, 1353574), (442, 1234141), (527, 1035086), (533, 1023434), (697, 782626), (806, 676787), (971, 561782), (1054, 517543), (1066, 511717), (1271, 429182), (1394, 391313), (1942, 280891), (2542, 214591), (6851, 79622), (9061, 60202), (12623, 43214), (13702, 39811), (16507, 33046), (16523, 33014), (18122, 30101), (21607, 25246)]