814983408

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:639

約数の個数: 120

約数和(自身を含む): 2324665200

約数和(自身を除く): 1509681792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 137, 144, 218, 274, 327, 379, 411, 436, 548, 654, 758, 822, 872, 981, 1096, 1137, 1233, 1308, 1516, 1644, 1744, 1962, 2192, 2274, 2466, 2616, 3032, 3288, 3411, 3924, 4548, 4932, 5232, 6064, 6576, 6822, 7848, 9096, 9864, 13644, 14933, 15696, 18192, 19728, 27288, 29866, 41311, 44799, 51923, 54576, 59732, 82622, 89598, 103846, 119464, 123933, 134397, 155769, 165244, 179196, 207692, 238928, 247866, 268794, 311538, 330488, 358392, 371799, 415384, 467307, 495732, 537588, 623076, 660976, 716784, 743598, 830768, 934614, 991464, 1075176, 1246152, 1487196, 1869228, 1982928, 2150352, 2492304, 2974392, 3738456, 5659607, 5948784, 7476912, 11319214, 16978821, 22638428, 33957642, 45276856, 50936463, 67915284, 90553712, 101872926, 135830568, 203745852, 271661136, 407491704, 814983408]

約数ペア:

[(1, 814983408), (2, 407491704), (3, 271661136), (4, 203745852), (6, 135830568), (8, 101872926), (9, 90553712), (12, 67915284), (16, 50936463), (18, 45276856), (24, 33957642), (36, 22638428), (48, 16978821), (72, 11319214), (109, 7476912), (137, 5948784), (144, 5659607), (218, 3738456), (274, 2974392), (327, 2492304), (379, 2150352), (411, 1982928), (436, 1869228), (548, 1487196), (654, 1246152), (758, 1075176), (822, 991464), (872, 934614), (981, 830768), (1096, 743598), (1137, 716784), (1233, 660976), (1308, 623076), (1516, 537588), (1644, 495732), (1744, 467307), (1962, 415384), (2192, 371799), (2274, 358392), (2466, 330488), (2616, 311538), (3032, 268794), (3288, 247866), (3411, 238928), (3924, 207692), (4548, 179196), (4932, 165244), (5232, 155769), (6064, 134397), (6576, 123933), (6822, 119464), (7848, 103846), (9096, 89598), (9864, 82622), (13644, 59732), (14933, 54576), (15696, 51923), (18192, 44799), (19728, 41311), (27288, 29866)]