823308048

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{80527}}^1$

素因数の和:80612

約数の個数: 60

約数和(自身を含む): 2336600448

約数和(自身を除く): 1513292400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 80527, 161054, 241581, 322108, 483162, 644216, 724743, 966324, 1288432, 1449486, 1932648, 2898972, 3865296, 5717417, 5797944, 11434834, 11595888, 17152251, 22869668, 34304502, 45739336, 51456753, 68609004, 91478672, 102913506, 137218008, 205827012, 274436016, 411654024, 823308048]

約数ペア:

[(1, 823308048), (2, 411654024), (3, 274436016), (4, 205827012), (6, 137218008), (8, 102913506), (9, 91478672), (12, 68609004), (16, 51456753), (18, 45739336), (24, 34304502), (36, 22869668), (48, 17152251), (71, 11595888), (72, 11434834), (142, 5797944), (144, 5717417), (213, 3865296), (284, 2898972), (426, 1932648), (568, 1449486), (639, 1288432), (852, 966324), (1136, 724743), (1278, 644216), (1704, 483162), (2556, 322108), (3408, 241581), (5112, 161054), (10224, 80527)]