1307513256

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{5477}}^1$

素因数の和:5536

約数の個数: 128

約数和(自身を含む): 3944160000

約数和(自身を除く): 2636646744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 56, 58, 84, 87, 98, 116, 147, 168, 174, 196, 203, 232, 294, 343, 348, 392, 406, 588, 609, 686, 696, 812, 1029, 1176, 1218, 1372, 1421, 1624, 2058, 2436, 2744, 2842, 4116, 4263, 4872, 5477, 5684, 8232, 8526, 9947, 10954, 11368, 16431, 17052, 19894, 21908, 29841, 32862, 34104, 38339, 39788, 43816, 59682, 65724, 76678, 79576, 115017, 119364, 131448, 153356, 158833, 230034, 238728, 268373, 306712, 317666, 460068, 476499, 536746, 635332, 805119, 920136, 952998, 1073492, 1111831, 1270664, 1610238, 1878611, 1905996, 2146984, 2223662, 3220476, 3335493, 3757222, 3811992, 4447324, 5635833, 6440952, 6670986, 7514444, 7782817, 8894648, 11271666, 13341972, 15028888, 15565634, 22543332, 23348451, 26683944, 31131268, 45086664, 46696902, 54479719, 62262536, 93393804, 108959438, 163439157, 186787608, 217918876, 326878314, 435837752, 653756628, 1307513256]

約数ペア:

[(1, 1307513256), (2, 653756628), (3, 435837752), (4, 326878314), (6, 217918876), (7, 186787608), (8, 163439157), (12, 108959438), (14, 93393804), (21, 62262536), (24, 54479719), (28, 46696902), (29, 45086664), (42, 31131268), (49, 26683944), (56, 23348451), (58, 22543332), (84, 15565634), (87, 15028888), (98, 13341972), (116, 11271666), (147, 8894648), (168, 7782817), (174, 7514444), (196, 6670986), (203, 6440952), (232, 5635833), (294, 4447324), (343, 3811992), (348, 3757222), (392, 3335493), (406, 3220476), (588, 2223662), (609, 2146984), (686, 1905996), (696, 1878611), (812, 1610238), (1029, 1270664), (1176, 1111831), (1218, 1073492), (1372, 952998), (1421, 920136), (1624, 805119), (2058, 635332), (2436, 536746), (2744, 476499), (2842, 460068), (4116, 317666), (4263, 306712), (4872, 268373), (5477, 238728), (5684, 230034), (8232, 158833), (8526, 153356), (9947, 131448), (10954, 119364), (11368, 115017), (16431, 79576), (17052, 76678), (19894, 65724), (21908, 59682), (29841, 43816), (32862, 39788), (34104, 38339)]