748867248

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:528

約数の個数: 160

約数和(自身を含む): 2237952000

約数和(自身を除く): 1489084752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 199, 216, 248, 279, 281, 372, 398, 432, 496, 558, 562, 597, 744, 796, 837, 843, 1116, 1124, 1194, 1488, 1592, 1674, 1686, 1791, 2232, 2248, 2388, 2529, 3184, 3348, 3372, 3582, 4464, 4496, 4776, 5058, 5373, 6169, 6696, 6744, 7164, 7587, 8711, 9552, 10116, 10746, 12338, 13392, 13488, 14328, 15174, 17422, 18507, 20232, 21492, 24676, 26133, 28656, 30348, 34844, 37014, 40464, 42984, 49352, 52266, 55521, 55919, 60696, 69688, 74028, 78399, 85968, 98704, 104532, 111042, 111838, 121392, 139376, 148056, 156798, 166563, 167757, 209064, 222084, 223676, 235197, 296112, 313596, 333126, 335514, 418128, 444168, 447352, 470394, 503271, 627192, 666252, 671028, 888336, 894704, 940788, 1006542, 1254384, 1332504, 1342056, 1509813, 1733489, 1881576, 2013084, 2665008, 2684112, 3019626, 3466978, 3763152, 4026168, 5200467, 6039252, 6933956, 8052336, 10400934, 12078504, 13867912, 15601401, 20801868, 24157008, 27735824, 31202802, 41603736, 46804203, 62405604, 83207472, 93608406, 124811208, 187216812, 249622416, 374433624, 748867248]

約数ペア:

[(1, 748867248), (2, 374433624), (3, 249622416), (4, 187216812), (6, 124811208), (8, 93608406), (9, 83207472), (12, 62405604), (16, 46804203), (18, 41603736), (24, 31202802), (27, 27735824), (31, 24157008), (36, 20801868), (48, 15601401), (54, 13867912), (62, 12078504), (72, 10400934), (93, 8052336), (108, 6933956), (124, 6039252), (144, 5200467), (186, 4026168), (199, 3763152), (216, 3466978), (248, 3019626), (279, 2684112), (281, 2665008), (372, 2013084), (398, 1881576), (432, 1733489), (496, 1509813), (558, 1342056), (562, 1332504), (597, 1254384), (744, 1006542), (796, 940788), (837, 894704), (843, 888336), (1116, 671028), (1124, 666252), (1194, 627192), (1488, 503271), (1592, 470394), (1674, 447352), (1686, 444168), (1791, 418128), (2232, 335514), (2248, 333126), (2388, 313596), (2529, 296112), (3184, 235197), (3348, 223676), (3372, 222084), (3582, 209064), (4464, 167757), (4496, 166563), (4776, 156798), (5058, 148056), (5373, 139376), (6169, 121392), (6696, 111838), (6744, 111042), (7164, 104532), (7587, 98704), (8711, 85968), (9552, 78399), (10116, 74028), (10746, 69688), (12338, 60696), (13392, 55919), (13488, 55521), (14328, 52266), (15174, 49352), (17422, 42984), (18507, 40464), (20232, 37014), (21492, 34844), (24676, 30348), (26133, 28656)]