172944816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{2707}}^1$

素因数の和:2751

約数の個数: 80

約数和(自身を含む): 491599488

約数和(自身を除く): 318654672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1331, 1452, 1936, 2662, 2707, 2904, 3993, 5324, 5414, 5808, 7986, 8121, 10648, 10828, 15972, 16242, 21296, 21656, 29777, 31944, 32484, 43312, 59554, 63888, 64968, 89331, 119108, 129936, 178662, 238216, 327547, 357324, 476432, 655094, 714648, 982641, 1310188, 1429296, 1965282, 2620376, 3603017, 3930564, 5240752, 7206034, 7861128, 10809051, 14412068, 15722256, 21618102, 28824136, 43236204, 57648272, 86472408, 172944816]

約数ペア:

[(1, 172944816), (2, 86472408), (3, 57648272), (4, 43236204), (6, 28824136), (8, 21618102), (11, 15722256), (12, 14412068), (16, 10809051), (22, 7861128), (24, 7206034), (33, 5240752), (44, 3930564), (48, 3603017), (66, 2620376), (88, 1965282), (121, 1429296), (132, 1310188), (176, 982641), (242, 714648), (264, 655094), (363, 476432), (484, 357324), (528, 327547), (726, 238216), (968, 178662), (1331, 129936), (1452, 119108), (1936, 89331), (2662, 64968), (2707, 63888), (2904, 59554), (3993, 43312), (5324, 32484), (5414, 31944), (5808, 29777), (7986, 21656), (8121, 21296), (10648, 16242), (10828, 15972)]