2177961336

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{11621}}^1$

素因数の和:11789

約数の個数: 96

約数和(自身を含む): 6254960400

約数和(自身を除く): 4076999064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 137, 152, 171, 228, 274, 342, 411, 456, 548, 684, 822, 1096, 1233, 1368, 1644, 2466, 2603, 3288, 4932, 5206, 7809, 9864, 10412, 11621, 15618, 20824, 23242, 23427, 31236, 34863, 46484, 46854, 62472, 69726, 92968, 93708, 104589, 139452, 187416, 209178, 220799, 278904, 418356, 441598, 662397, 836712, 883196, 1324794, 1592077, 1766392, 1987191, 2649588, 3184154, 3974382, 4776231, 5299176, 6368308, 7948764, 9552462, 12736616, 14328693, 15897528, 19104924, 28657386, 30249463, 38209848, 57314772, 60498926, 90748389, 114629544, 120997852, 181496778, 241995704, 272245167, 362993556, 544490334, 725987112, 1088980668, 2177961336]

約数ペア:

[(1, 2177961336), (2, 1088980668), (3, 725987112), (4, 544490334), (6, 362993556), (8, 272245167), (9, 241995704), (12, 181496778), (18, 120997852), (19, 114629544), (24, 90748389), (36, 60498926), (38, 57314772), (57, 38209848), (72, 30249463), (76, 28657386), (114, 19104924), (137, 15897528), (152, 14328693), (171, 12736616), (228, 9552462), (274, 7948764), (342, 6368308), (411, 5299176), (456, 4776231), (548, 3974382), (684, 3184154), (822, 2649588), (1096, 1987191), (1233, 1766392), (1368, 1592077), (1644, 1324794), (2466, 883196), (2603, 836712), (3288, 662397), (4932, 441598), (5206, 418356), (7809, 278904), (9864, 220799), (10412, 209178), (11621, 187416), (15618, 139452), (20824, 104589), (23242, 93708), (23427, 92968), (31236, 69726), (34863, 62472), (46484, 46854)]