1398477456

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8467}}^1$

素因数の和:8549

約数の個数: 120

約数和(自身を含む): 4149726464

約数和(自身を除く): 2751249008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 444, 496, 558, 592, 666, 744, 888, 1116, 1147, 1332, 1488, 1776, 2232, 2294, 2664, 3441, 4464, 4588, 5328, 6882, 8467, 9176, 10323, 13764, 16934, 18352, 20646, 25401, 27528, 33868, 41292, 50802, 55056, 67736, 76203, 82584, 101604, 135472, 152406, 165168, 203208, 262477, 304812, 313279, 406416, 524954, 609624, 626558, 787431, 939837, 1049908, 1219248, 1253116, 1574862, 1879674, 2099816, 2362293, 2506232, 2819511, 3149724, 3759348, 4199632, 4724586, 5012464, 5639022, 6299448, 7518696, 9449172, 9711649, 11278044, 12598896, 15037392, 18898344, 19423298, 22556088, 29134947, 37796688, 38846596, 45112176, 58269894, 77693192, 87404841, 116539788, 155386384, 174809682, 233079576, 349619364, 466159152, 699238728, 1398477456]

約数ペア:

[(1, 1398477456), (2, 699238728), (3, 466159152), (4, 349619364), (6, 233079576), (8, 174809682), (9, 155386384), (12, 116539788), (16, 87404841), (18, 77693192), (24, 58269894), (31, 45112176), (36, 38846596), (37, 37796688), (48, 29134947), (62, 22556088), (72, 19423298), (74, 18898344), (93, 15037392), (111, 12598896), (124, 11278044), (144, 9711649), (148, 9449172), (186, 7518696), (222, 6299448), (248, 5639022), (279, 5012464), (296, 4724586), (333, 4199632), (372, 3759348), (444, 3149724), (496, 2819511), (558, 2506232), (592, 2362293), (666, 2099816), (744, 1879674), (888, 1574862), (1116, 1253116), (1147, 1219248), (1332, 1049908), (1488, 939837), (1776, 787431), (2232, 626558), (2294, 609624), (2664, 524954), (3441, 406416), (4464, 313279), (4588, 304812), (5328, 262477), (6882, 203208), (8467, 165168), (9176, 152406), (10323, 135472), (13764, 101604), (16934, 82584), (18352, 76203), (20646, 67736), (25401, 55056), (27528, 50802), (33868, 41292)]