298789656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3381

約数の個数: 96

約数和(自身を含む): 847795200

約数和(自身を除く): 549005544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 242, 248, 264, 341, 363, 372, 484, 682, 726, 744, 968, 1023, 1364, 1452, 2046, 2728, 2904, 3319, 3751, 4092, 6638, 7502, 8184, 9957, 11253, 13276, 15004, 19914, 22506, 26552, 30008, 36509, 39828, 45012, 73018, 79656, 90024, 102889, 109527, 146036, 205778, 219054, 292072, 308667, 401599, 411556, 438108, 617334, 803198, 823112, 876216, 1131779, 1204797, 1234668, 1606396, 2263558, 2409594, 2469336, 3212792, 3395337, 4527116, 4819188, 6790674, 9054232, 9638376, 12449569, 13581348, 24899138, 27162696, 37348707, 49798276, 74697414, 99596552, 149394828, 298789656]

約数ペア:

[(1, 298789656), (2, 149394828), (3, 99596552), (4, 74697414), (6, 49798276), (8, 37348707), (11, 27162696), (12, 24899138), (22, 13581348), (24, 12449569), (31, 9638376), (33, 9054232), (44, 6790674), (62, 4819188), (66, 4527116), (88, 3395337), (93, 3212792), (121, 2469336), (124, 2409594), (132, 2263558), (186, 1606396), (242, 1234668), (248, 1204797), (264, 1131779), (341, 876216), (363, 823112), (372, 803198), (484, 617334), (682, 438108), (726, 411556), (744, 401599), (968, 308667), (1023, 292072), (1364, 219054), (1452, 205778), (2046, 146036), (2728, 109527), (2904, 102889), (3319, 90024), (3751, 79656), (4092, 73018), (6638, 45012), (7502, 39828), (8184, 36509), (9957, 30008), (11253, 26552), (13276, 22506), (15004, 19914)]