1489751928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{11239}}^1$

素因数の和:11521

約数の個数: 96

約数和(自身を含む): 4629081600

約数和(自身を除く): 3139329672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 263, 504, 526, 789, 1052, 1578, 1841, 2104, 2367, 3156, 3682, 4734, 5523, 6312, 7364, 9468, 11046, 11239, 14728, 16569, 18936, 22092, 22478, 33138, 33717, 44184, 44956, 66276, 67434, 78673, 89912, 101151, 132552, 134868, 157346, 202302, 236019, 269736, 314692, 404604, 472038, 629384, 708057, 809208, 944076, 1416114, 1888152, 2832228, 2955857, 5664456, 5911714, 8867571, 11823428, 17735142, 20690999, 23646856, 26602713, 35470284, 41381998, 53205426, 62072997, 70940568, 82763996, 106410852, 124145994, 165527992, 186218991, 212821704, 248291988, 372437982, 496583976, 744875964, 1489751928]

約数ペア:

[(1, 1489751928), (2, 744875964), (3, 496583976), (4, 372437982), (6, 248291988), (7, 212821704), (8, 186218991), (9, 165527992), (12, 124145994), (14, 106410852), (18, 82763996), (21, 70940568), (24, 62072997), (28, 53205426), (36, 41381998), (42, 35470284), (56, 26602713), (63, 23646856), (72, 20690999), (84, 17735142), (126, 11823428), (168, 8867571), (252, 5911714), (263, 5664456), (504, 2955857), (526, 2832228), (789, 1888152), (1052, 1416114), (1578, 944076), (1841, 809208), (2104, 708057), (2367, 629384), (3156, 472038), (3682, 404604), (4734, 314692), (5523, 269736), (6312, 236019), (7364, 202302), (9468, 157346), (11046, 134868), (11239, 132552), (14728, 101151), (16569, 89912), (18936, 78673), (22092, 67434), (22478, 66276), (33138, 44956), (33717, 44184)]