319671504

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3833

約数の個数: 120

約数和(自身を含む): 972358400

約数和(自身を除く): 652686896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 3769, 4464, 4712, 5301, 7068, 7538, 9424, 10602, 11307, 14136, 15076, 21204, 22614, 28272, 30152, 33921, 42408, 45228, 60304, 67842, 71611, 84816, 90456, 116839, 135684, 143222, 180912, 214833, 233678, 271368, 286444, 350517, 429666, 467356, 542736, 572888, 644499, 701034, 859332, 934712, 1051551, 1145776, 1288998, 1402068, 1718664, 1869424, 2103102, 2219941, 2577996, 2804136, 3437328, 4206204, 4439882, 5155992, 5608272, 6659823, 8412408, 8879764, 10311984, 13319646, 16824816, 17759528, 19979469, 26639292, 35519056, 39958938, 53278584, 79917876, 106557168, 159835752, 319671504]

約数ペア:

[(1, 319671504), (2, 159835752), (3, 106557168), (4, 79917876), (6, 53278584), (8, 39958938), (9, 35519056), (12, 26639292), (16, 19979469), (18, 17759528), (19, 16824816), (24, 13319646), (31, 10311984), (36, 8879764), (38, 8412408), (48, 6659823), (57, 5608272), (62, 5155992), (72, 4439882), (76, 4206204), (93, 3437328), (114, 2804136), (124, 2577996), (144, 2219941), (152, 2103102), (171, 1869424), (186, 1718664), (228, 1402068), (248, 1288998), (279, 1145776), (304, 1051551), (342, 934712), (372, 859332), (456, 701034), (496, 644499), (558, 572888), (589, 542736), (684, 467356), (744, 429666), (912, 350517), (1116, 286444), (1178, 271368), (1368, 233678), (1488, 214833), (1767, 180912), (2232, 143222), (2356, 135684), (2736, 116839), (3534, 90456), (3769, 84816), (4464, 71611), (4712, 67842), (5301, 60304), (7068, 45228), (7538, 42408), (9424, 33921), (10602, 30152), (11307, 28272), (14136, 22614), (15076, 21204)]