2578792848

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{5521}}^1$

素因数の和:5832

約数の個数: 80

約数和(自身を含む): 6869191296

約数和(自身を除く): 4290398448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 263, 296, 444, 526, 592, 789, 888, 1052, 1578, 1776, 2104, 3156, 4208, 5521, 6312, 9731, 11042, 12624, 16563, 19462, 22084, 29193, 33126, 38924, 44168, 58386, 66252, 77848, 88336, 116772, 132504, 155696, 204277, 233544, 265008, 408554, 467088, 612831, 817108, 1225662, 1452023, 1634216, 2451324, 2904046, 3268432, 4356069, 4902648, 5808092, 8712138, 9805296, 11616184, 17424276, 23232368, 34848552, 53724851, 69697104, 107449702, 161174553, 214899404, 322349106, 429798808, 644698212, 859597616, 1289396424, 2578792848]

約数ペア:

[(1, 2578792848), (2, 1289396424), (3, 859597616), (4, 644698212), (6, 429798808), (8, 322349106), (12, 214899404), (16, 161174553), (24, 107449702), (37, 69697104), (48, 53724851), (74, 34848552), (111, 23232368), (148, 17424276), (222, 11616184), (263, 9805296), (296, 8712138), (444, 5808092), (526, 4902648), (592, 4356069), (789, 3268432), (888, 2904046), (1052, 2451324), (1578, 1634216), (1776, 1452023), (2104, 1225662), (3156, 817108), (4208, 612831), (5521, 467088), (6312, 408554), (9731, 265008), (11042, 233544), (12624, 204277), (16563, 155696), (19462, 132504), (22084, 116772), (29193, 88336), (33126, 77848), (38924, 66252), (44168, 58386)]