1520792048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{11069}}^1$

素因数の和:11385

約数の個数: 40

約数和(自身を含む): 3052840320

約数和(自身を除く): 1532048272

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 277, 496, 554, 1108, 2216, 4432, 8587, 11069, 17174, 22138, 34348, 44276, 68696, 88552, 137392, 177104, 343139, 686278, 1372556, 2745112, 3066113, 5490224, 6132226, 12264452, 24528904, 49057808, 95049503, 190099006, 380198012, 760396024, 1520792048]

約数ペア:

[(1, 1520792048), (2, 760396024), (4, 380198012), (8, 190099006), (16, 95049503), (31, 49057808), (62, 24528904), (124, 12264452), (248, 6132226), (277, 5490224), (496, 3066113), (554, 2745112), (1108, 1372556), (2216, 686278), (4432, 343139), (8587, 177104), (11069, 137392), (17174, 88552), (22138, 68696), (34348, 44276)]