488492037

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 800841600

約数和(自身を除く): 312349563

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 229, 261, 319, 687, 743, 957, 2061, 2229, 2519, 2871, 6641, 6687, 7557, 8173, 19923, 21547, 22671, 24519, 59769, 64641, 73051, 73557, 170147, 193923, 219153, 237017, 510441, 657459, 711051, 1531323, 1871617, 2133153, 4934263, 5614851, 14802789, 16844553, 44408367, 54276893, 162830679, 488492037]

約数ペア:

[(1, 488492037), (3, 162830679), (9, 54276893), (11, 44408367), (29, 16844553), (33, 14802789), (87, 5614851), (99, 4934263), (229, 2133153), (261, 1871617), (319, 1531323), (687, 711051), (743, 657459), (957, 510441), (2061, 237017), (2229, 219153), (2519, 193923), (2871, 170147), (6641, 73557), (6687, 73051), (7557, 64641), (8173, 59769), (19923, 24519), (21547, 22671)]