480348544

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2273}}^1$

素因数の和:2427

約数の個数: 64

約数和(自身を含む): 1039127040

約数和(自身を除く): 558778496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 416, 508, 832, 1016, 1651, 1664, 2032, 2273, 3302, 4064, 4546, 6604, 8128, 9092, 13208, 16256, 18184, 26416, 29549, 36368, 52832, 59098, 72736, 105664, 118196, 145472, 211328, 236392, 288671, 290944, 472784, 577342, 945568, 1154684, 1891136, 2309368, 3752723, 3782272, 4618736, 7505446, 9237472, 15010892, 18474944, 30021784, 36949888, 60043568, 120087136, 240174272, 480348544]

約数ペア:

[(1, 480348544), (2, 240174272), (4, 120087136), (8, 60043568), (13, 36949888), (16, 30021784), (26, 18474944), (32, 15010892), (52, 9237472), (64, 7505446), (104, 4618736), (127, 3782272), (128, 3752723), (208, 2309368), (254, 1891136), (416, 1154684), (508, 945568), (832, 577342), (1016, 472784), (1651, 290944), (1664, 288671), (2032, 236392), (2273, 211328), (3302, 145472), (4064, 118196), (4546, 105664), (6604, 72736), (8128, 59098), (9092, 52832), (13208, 36368), (16256, 29549), (18184, 26416)]