520015824

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{116491}}^1$

素因数の和:116536

約数の個数: 60

約数和(自身を含む): 1502280832

約数和(自身を除く): 982265008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 116491, 232982, 349473, 465964, 698946, 931928, 1048419, 1397892, 1863856, 2096838, 2795784, 3611221, 4193676, 5591568, 7222442, 8387352, 10833663, 14444884, 16774704, 21667326, 28889768, 32500989, 43334652, 57779536, 65001978, 86669304, 130003956, 173338608, 260007912, 520015824]

約数ペア:

[(1, 520015824), (2, 260007912), (3, 173338608), (4, 130003956), (6, 86669304), (8, 65001978), (9, 57779536), (12, 43334652), (16, 32500989), (18, 28889768), (24, 21667326), (31, 16774704), (36, 14444884), (48, 10833663), (62, 8387352), (72, 7222442), (93, 5591568), (124, 4193676), (144, 3611221), (186, 2795784), (248, 2096838), (279, 1863856), (372, 1397892), (496, 1048419), (558, 931928), (744, 698946), (1116, 465964), (1488, 349473), (2232, 232982), (4464, 116491)]