1604747856

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{3089}}^1$

素因数の和:3316

約数の個数: 80

約数和(自身を含む): 4230086400

約数和(自身を除く): 2625338544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 137, 158, 237, 274, 316, 411, 474, 548, 632, 822, 948, 1096, 1264, 1644, 1896, 2192, 3089, 3288, 3792, 6178, 6576, 9267, 10823, 12356, 18534, 21646, 24712, 32469, 37068, 43292, 49424, 64938, 74136, 86584, 129876, 148272, 173168, 244031, 259752, 423193, 488062, 519504, 732093, 846386, 976124, 1269579, 1464186, 1692772, 1952248, 2539158, 2928372, 3385544, 3904496, 5078316, 5856744, 6771088, 10156632, 11713488, 20313264, 33432247, 66864494, 100296741, 133728988, 200593482, 267457976, 401186964, 534915952, 802373928, 1604747856]

約数ペア:

[(1, 1604747856), (2, 802373928), (3, 534915952), (4, 401186964), (6, 267457976), (8, 200593482), (12, 133728988), (16, 100296741), (24, 66864494), (48, 33432247), (79, 20313264), (137, 11713488), (158, 10156632), (237, 6771088), (274, 5856744), (316, 5078316), (411, 3904496), (474, 3385544), (548, 2928372), (632, 2539158), (822, 1952248), (948, 1692772), (1096, 1464186), (1264, 1269579), (1644, 976124), (1896, 846386), (2192, 732093), (3089, 519504), (3288, 488062), (3792, 423193), (6178, 259752), (6576, 244031), (9267, 173168), (10823, 148272), (12356, 129876), (18534, 86584), (21646, 74136), (24712, 64938), (32469, 49424), (37068, 43292)]