385509168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1223}}^1$

素因数の和:1447

約数の個数: 120

約数和(自身を含む): 1183852800

約数和(自身を除く): 798343632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 199, 264, 396, 398, 528, 597, 792, 796, 1194, 1223, 1584, 1592, 1791, 2189, 2388, 2446, 3184, 3582, 3669, 4378, 4776, 4892, 6567, 7164, 7338, 8756, 9552, 9784, 11007, 13134, 13453, 14328, 14676, 17512, 19568, 19701, 22014, 26268, 26906, 28656, 29352, 35024, 39402, 40359, 44028, 52536, 53812, 58704, 78804, 80718, 88056, 105072, 107624, 121077, 157608, 161436, 176112, 215248, 242154, 243377, 315216, 322872, 484308, 486754, 645744, 730131, 968616, 973508, 1460262, 1937232, 1947016, 2190393, 2677147, 2920524, 3894032, 4380786, 5354294, 5841048, 8031441, 8761572, 10708588, 11682096, 16062882, 17523144, 21417176, 24094323, 32125764, 35046288, 42834352, 48188646, 64251528, 96377292, 128503056, 192754584, 385509168]

約数ペア:

[(1, 385509168), (2, 192754584), (3, 128503056), (4, 96377292), (6, 64251528), (8, 48188646), (9, 42834352), (11, 35046288), (12, 32125764), (16, 24094323), (18, 21417176), (22, 17523144), (24, 16062882), (33, 11682096), (36, 10708588), (44, 8761572), (48, 8031441), (66, 5841048), (72, 5354294), (88, 4380786), (99, 3894032), (132, 2920524), (144, 2677147), (176, 2190393), (198, 1947016), (199, 1937232), (264, 1460262), (396, 973508), (398, 968616), (528, 730131), (597, 645744), (792, 486754), (796, 484308), (1194, 322872), (1223, 315216), (1584, 243377), (1592, 242154), (1791, 215248), (2189, 176112), (2388, 161436), (2446, 157608), (3184, 121077), (3582, 107624), (3669, 105072), (4378, 88056), (4776, 80718), (4892, 78804), (6567, 58704), (7164, 53812), (7338, 52536), (8756, 44028), (9552, 40359), (9784, 39402), (11007, 35024), (13134, 29352), (13453, 28656), (14328, 26906), (14676, 26268), (17512, 22014), (19568, 19701)]