2891346912

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127081}}^1$

素因数の和:127176

約数の個数: 72

約数和(自身を含む): 8326412640

約数和(自身を除く): 5435065728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 127081, 254162, 381243, 508324, 762486, 1016648, 1143729, 1524972, 2033296, 2287458, 3049944, 4066592, 4574916, 6099888, 9149832, 10039399, 12199776, 18299664, 20078798, 30118197, 36599328, 40157596, 60236394, 80315192, 90354591, 120472788, 160630384, 180709182, 240945576, 321260768, 361418364, 481891152, 722836728, 963782304, 1445673456, 2891346912]

約数ペア:

[(1, 2891346912), (2, 1445673456), (3, 963782304), (4, 722836728), (6, 481891152), (8, 361418364), (9, 321260768), (12, 240945576), (16, 180709182), (18, 160630384), (24, 120472788), (32, 90354591), (36, 80315192), (48, 60236394), (72, 40157596), (79, 36599328), (96, 30118197), (144, 20078798), (158, 18299664), (237, 12199776), (288, 10039399), (316, 9149832), (474, 6099888), (632, 4574916), (711, 4066592), (948, 3049944), (1264, 2287458), (1422, 2033296), (1896, 1524972), (2528, 1143729), (2844, 1016648), (3792, 762486), (5688, 508324), (7584, 381243), (11376, 254162), (22752, 127081)]