265453392

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1276

約数の個数: 80

約数和(自身を含む): 710079552

約数和(自身を除く): 444626160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 137, 148, 222, 274, 296, 411, 444, 548, 592, 822, 888, 1091, 1096, 1644, 1776, 2182, 2192, 3273, 3288, 4364, 5069, 6546, 6576, 8728, 10138, 13092, 15207, 17456, 20276, 26184, 30414, 40367, 40552, 52368, 60828, 80734, 81104, 121101, 121656, 149467, 161468, 242202, 243312, 298934, 322936, 448401, 484404, 597868, 645872, 896802, 968808, 1195736, 1793604, 1937616, 2391472, 3587208, 5530279, 7174416, 11060558, 16590837, 22121116, 33181674, 44242232, 66363348, 88484464, 132726696, 265453392]

約数ペア:

[(1, 265453392), (2, 132726696), (3, 88484464), (4, 66363348), (6, 44242232), (8, 33181674), (12, 22121116), (16, 16590837), (24, 11060558), (37, 7174416), (48, 5530279), (74, 3587208), (111, 2391472), (137, 1937616), (148, 1793604), (222, 1195736), (274, 968808), (296, 896802), (411, 645872), (444, 597868), (548, 484404), (592, 448401), (822, 322936), (888, 298934), (1091, 243312), (1096, 242202), (1644, 161468), (1776, 149467), (2182, 121656), (2192, 121101), (3273, 81104), (3288, 80734), (4364, 60828), (5069, 52368), (6546, 40552), (6576, 40367), (8728, 30414), (10138, 26184), (13092, 20276), (15207, 17456)]