2078846448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{78317}}^1$

素因数の和:78414

約数の個数: 80

約数和(自身を含む): 6215316480

約数和(自身を除く): 4136470032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 8848, 13272, 26544, 78317, 156634, 234951, 313268, 469902, 548219, 626536, 939804, 1096438, 1253072, 1644657, 1879608, 2192876, 3289314, 3759216, 4385752, 6187043, 6578628, 8771504, 12374086, 13157256, 18561129, 24748172, 26314512, 37122258, 43309301, 49496344, 74244516, 86618602, 98992688, 129927903, 148489032, 173237204, 259855806, 296978064, 346474408, 519711612, 692948816, 1039423224, 2078846448]

約数ペア:

[(1, 2078846448), (2, 1039423224), (3, 692948816), (4, 519711612), (6, 346474408), (7, 296978064), (8, 259855806), (12, 173237204), (14, 148489032), (16, 129927903), (21, 98992688), (24, 86618602), (28, 74244516), (42, 49496344), (48, 43309301), (56, 37122258), (79, 26314512), (84, 24748172), (112, 18561129), (158, 13157256), (168, 12374086), (237, 8771504), (316, 6578628), (336, 6187043), (474, 4385752), (553, 3759216), (632, 3289314), (948, 2192876), (1106, 1879608), (1264, 1644657), (1659, 1253072), (1896, 1096438), (2212, 939804), (3318, 626536), (3792, 548219), (4424, 469902), (6636, 313268), (8848, 234951), (13272, 156634), (26544, 78317)]