1497478048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{997}}^1$

素因数の和:1286

約数の個数: 96

約数和(自身を含む): 3422357568

約数和(自身を除く): 1924879520

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 251, 272, 352, 374, 502, 544, 748, 997, 1004, 1496, 1994, 2008, 2761, 2992, 3988, 4016, 4267, 5522, 5984, 7976, 8032, 8534, 10967, 11044, 15952, 16949, 17068, 21934, 22088, 31904, 33898, 34136, 43868, 44176, 46937, 67796, 68272, 87736, 88352, 93874, 135592, 136544, 175472, 186439, 187748, 250247, 271184, 350944, 372878, 375496, 500494, 542368, 745756, 750992, 1000988, 1491512, 1501984, 2001976, 2752717, 2983024, 4003952, 4254199, 5505434, 5966048, 8007904, 8508398, 11010868, 17016796, 22021736, 34033592, 44043472, 46796189, 68067184, 88086944, 93592378, 136134368, 187184756, 374369512, 748739024, 1497478048]

約数ペア:

[(1, 1497478048), (2, 748739024), (4, 374369512), (8, 187184756), (11, 136134368), (16, 93592378), (17, 88086944), (22, 68067184), (32, 46796189), (34, 44043472), (44, 34033592), (68, 22021736), (88, 17016796), (136, 11010868), (176, 8508398), (187, 8007904), (251, 5966048), (272, 5505434), (352, 4254199), (374, 4003952), (502, 2983024), (544, 2752717), (748, 2001976), (997, 1501984), (1004, 1491512), (1496, 1000988), (1994, 750992), (2008, 745756), (2761, 542368), (2992, 500494), (3988, 375496), (4016, 372878), (4267, 350944), (5522, 271184), (5984, 250247), (7976, 187748), (8032, 186439), (8534, 175472), (10967, 136544), (11044, 135592), (15952, 93874), (16949, 88352), (17068, 87736), (21934, 68272), (22088, 67796), (31904, 46937), (33898, 44176), (34136, 43868)]