2919992472

素因数分解:

$2^3\times 3^2\times {\mathrm{5309}}^1\times {\mathrm{7639}}^1$

素因数の和:12960

約数の個数: 48

約数和(自身を含む): 7910838000

約数和(自身を除く): 4990845528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5309, 7639, 10618, 15278, 15927, 21236, 22917, 30556, 31854, 42472, 45834, 47781, 61112, 63708, 68751, 91668, 95562, 127416, 137502, 183336, 191124, 275004, 382248, 550008, 40555451, 81110902, 121666353, 162221804, 243332706, 324443608, 364999059, 486665412, 729998118, 973330824, 1459996236, 2919992472]

約数ペア:

[(1, 2919992472), (2, 1459996236), (3, 973330824), (4, 729998118), (6, 486665412), (8, 364999059), (9, 324443608), (12, 243332706), (18, 162221804), (24, 121666353), (36, 81110902), (72, 40555451), (5309, 550008), (7639, 382248), (10618, 275004), (15278, 191124), (15927, 183336), (21236, 137502), (22917, 127416), (30556, 95562), (31854, 91668), (42472, 68751), (45834, 63708), (47781, 61112)]