1728357544

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 3420662400

約数和(自身を除く): 1692304856

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 317, 331, 568, 634, 662, 1268, 1324, 2059, 2536, 2648, 4118, 8236, 9193, 9599, 16472, 18386, 19198, 22507, 23501, 36772, 38396, 45014, 47002, 73544, 76792, 90028, 94004, 104927, 180056, 188008, 209854, 419708, 652703, 681529, 839416, 1305406, 1363058, 2610812, 2726116, 3042883, 5221624, 5452232, 6085766, 7449817, 12171532, 14899634, 24343064, 29799268, 59598536, 216044693, 432089386, 864178772, 1728357544]

約数ペア:

[(1, 1728357544), (2, 864178772), (4, 432089386), (8, 216044693), (29, 59598536), (58, 29799268), (71, 24343064), (116, 14899634), (142, 12171532), (232, 7449817), (284, 6085766), (317, 5452232), (331, 5221624), (568, 3042883), (634, 2726116), (662, 2610812), (1268, 1363058), (1324, 1305406), (2059, 839416), (2536, 681529), (2648, 652703), (4118, 419708), (8236, 209854), (9193, 188008), (9599, 180056), (16472, 104927), (18386, 94004), (19198, 90028), (22507, 76792), (23501, 73544), (36772, 47002), (38396, 45014)]