427790748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{709}}^1$

素因数の和:1387

約数の個数: 96

約数和(自身を含む): 1248145920

約数和(自身を除く): 820355172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 653, 709, 924, 1306, 1418, 1959, 2127, 2612, 2836, 3918, 4254, 4571, 4963, 7183, 7799, 7836, 8508, 9142, 9926, 13713, 14366, 14889, 15598, 18284, 19852, 21549, 23397, 27426, 28732, 29778, 31196, 43098, 46794, 50281, 54593, 54852, 59556, 86196, 93588, 100562, 109186, 150843, 163779, 201124, 218372, 301686, 327558, 462977, 603372, 655116, 925954, 1388931, 1851908, 2777862, 3240839, 5092747, 5555724, 6481678, 9722517, 10185494, 12963356, 15278241, 19445034, 20370988, 30556482, 35649229, 38890068, 61112964, 71298458, 106947687, 142596916, 213895374, 427790748]

約数ペア:

[(1, 427790748), (2, 213895374), (3, 142596916), (4, 106947687), (6, 71298458), (7, 61112964), (11, 38890068), (12, 35649229), (14, 30556482), (21, 20370988), (22, 19445034), (28, 15278241), (33, 12963356), (42, 10185494), (44, 9722517), (66, 6481678), (77, 5555724), (84, 5092747), (132, 3240839), (154, 2777862), (231, 1851908), (308, 1388931), (462, 925954), (653, 655116), (709, 603372), (924, 462977), (1306, 327558), (1418, 301686), (1959, 218372), (2127, 201124), (2612, 163779), (2836, 150843), (3918, 109186), (4254, 100562), (4571, 93588), (4963, 86196), (7183, 59556), (7799, 54852), (7836, 54593), (8508, 50281), (9142, 46794), (9926, 43098), (13713, 31196), (14366, 29778), (14889, 28732), (15598, 27426), (18284, 23397), (19852, 21549)]