489017952

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^2\times {\mathrm{673}}^1$

素因数の和:750

約数の個数: 144

約数和(自身を含む): 1479376080

約数和(自身を除く): 990358128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 673, 696, 783, 841, 864, 928, 1044, 1346, 1392, 1566, 1682, 2019, 2088, 2523, 2692, 2784, 3132, 3364, 4038, 4176, 5046, 5384, 6057, 6264, 6728, 7569, 8076, 8352, 10092, 10768, 12114, 12528, 13456, 15138, 16152, 18171, 19517, 20184, 21536, 22707, 24228, 25056, 26912, 30276, 32304, 36342, 39034, 40368, 45414, 48456, 58551, 60552, 64608, 72684, 78068, 80736, 90828, 96912, 117102, 121104, 145368, 156136, 175653, 181656, 193824, 234204, 242208, 290736, 312272, 351306, 363312, 468408, 526959, 565993, 581472, 624544, 702612, 726624, 936816, 1053918, 1131986, 1405224, 1697979, 1873632, 2107836, 2263972, 2810448, 3395958, 4215672, 4527944, 5093937, 5620896, 6791916, 8431344, 9055888, 10187874, 13583832, 15281811, 16862688, 18111776, 20375748, 27167664, 30563622, 40751496, 54335328, 61127244, 81502992, 122254488, 163005984, 244508976, 489017952]

約数ペア:

[(1, 489017952), (2, 244508976), (3, 163005984), (4, 122254488), (6, 81502992), (8, 61127244), (9, 54335328), (12, 40751496), (16, 30563622), (18, 27167664), (24, 20375748), (27, 18111776), (29, 16862688), (32, 15281811), (36, 13583832), (48, 10187874), (54, 9055888), (58, 8431344), (72, 6791916), (87, 5620896), (96, 5093937), (108, 4527944), (116, 4215672), (144, 3395958), (174, 2810448), (216, 2263972), (232, 2107836), (261, 1873632), (288, 1697979), (348, 1405224), (432, 1131986), (464, 1053918), (522, 936816), (673, 726624), (696, 702612), (783, 624544), (841, 581472), (864, 565993), (928, 526959), (1044, 468408), (1346, 363312), (1392, 351306), (1566, 312272), (1682, 290736), (2019, 242208), (2088, 234204), (2523, 193824), (2692, 181656), (2784, 175653), (3132, 156136), (3364, 145368), (4038, 121104), (4176, 117102), (5046, 96912), (5384, 90828), (6057, 80736), (6264, 78068), (6728, 72684), (7569, 64608), (8076, 60552), (8352, 58551), (10092, 48456), (10768, 45414), (12114, 40368), (12528, 39034), (13456, 36342), (15138, 32304), (16152, 30276), (18171, 26912), (19517, 25056), (20184, 24228), (21536, 22707)]