234500864

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2333

約数の個数: 72

約数和(自身を含む): 520582272

約数和(自身を除く): 286081408

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 2273, 3224, 3328, 3968, 4546, 6448, 7936, 9092, 12896, 18184, 25792, 29549, 36368, 51584, 59098, 70463, 72736, 103168, 118196, 140926, 145472, 236392, 281852, 290944, 472784, 563704, 581888, 916019, 945568, 1127408, 1832038, 1891136, 2254816, 3664076, 3782272, 4509632, 7328152, 7564544, 9019264, 14656304, 18038528, 29312608, 58625216, 117250432, 234500864]

約数ペア:

[(1, 234500864), (2, 117250432), (4, 58625216), (8, 29312608), (13, 18038528), (16, 14656304), (26, 9019264), (31, 7564544), (32, 7328152), (52, 4509632), (62, 3782272), (64, 3664076), (104, 2254816), (124, 1891136), (128, 1832038), (208, 1127408), (248, 945568), (256, 916019), (403, 581888), (416, 563704), (496, 472784), (806, 290944), (832, 281852), (992, 236392), (1612, 145472), (1664, 140926), (1984, 118196), (2273, 103168), (3224, 72736), (3328, 70463), (3968, 59098), (4546, 51584), (6448, 36368), (7936, 29549), (9092, 25792), (12896, 18184)]