2766079204

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2069}}^1$

素因数の和:2465

約数の個数: 72

約数和(自身を含む): 5946696000

約数和(自身を除く): 3180616796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 359, 532, 718, 931, 1436, 1862, 2069, 2513, 3724, 4138, 5026, 6821, 8276, 10052, 13642, 14483, 17591, 27284, 28966, 35182, 39311, 47747, 57932, 70364, 78622, 95494, 101381, 157244, 190988, 202762, 275177, 334229, 405524, 550354, 668458, 742771, 1100708, 1336916, 1485542, 1926239, 2971084, 3852478, 5199397, 7704956, 10398794, 14112649, 20797588, 28225298, 36395779, 56450596, 72791558, 98788543, 145583116, 197577086, 395154172, 691519801, 1383039602, 2766079204]

約数ペア:

[(1, 2766079204), (2, 1383039602), (4, 691519801), (7, 395154172), (14, 197577086), (19, 145583116), (28, 98788543), (38, 72791558), (49, 56450596), (76, 36395779), (98, 28225298), (133, 20797588), (196, 14112649), (266, 10398794), (359, 7704956), (532, 5199397), (718, 3852478), (931, 2971084), (1436, 1926239), (1862, 1485542), (2069, 1336916), (2513, 1100708), (3724, 742771), (4138, 668458), (5026, 550354), (6821, 405524), (8276, 334229), (10052, 275177), (13642, 202762), (14483, 190988), (17591, 157244), (27284, 101381), (28966, 95494), (35182, 78622), (39311, 70364), (47747, 57932)]