628192512

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7369}}^1$

素因数の和:7428

約数の個数: 108

約数和(自身を含む): 1860438580

約数和(自身を除く): 1232246068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 768, 888, 1152, 1184, 1332, 1776, 2304, 2368, 2664, 3552, 4736, 5328, 7104, 7369, 9472, 10656, 14208, 14738, 21312, 22107, 28416, 29476, 42624, 44214, 58952, 66321, 85248, 88428, 117904, 132642, 176856, 235808, 265284, 272653, 353712, 471616, 530568, 545306, 707424, 817959, 943232, 1061136, 1090612, 1414848, 1635918, 1886464, 2122272, 2181224, 2453877, 2829696, 3271836, 4244544, 4362448, 4907754, 5659392, 6543672, 8489088, 8724896, 9815508, 13087344, 16978176, 17449792, 19631016, 26174688, 34899584, 39262032, 52349376, 69799168, 78524064, 104698752, 157048128, 209397504, 314096256, 628192512]

約数ペア:

[(1, 628192512), (2, 314096256), (3, 209397504), (4, 157048128), (6, 104698752), (8, 78524064), (9, 69799168), (12, 52349376), (16, 39262032), (18, 34899584), (24, 26174688), (32, 19631016), (36, 17449792), (37, 16978176), (48, 13087344), (64, 9815508), (72, 8724896), (74, 8489088), (96, 6543672), (111, 5659392), (128, 4907754), (144, 4362448), (148, 4244544), (192, 3271836), (222, 2829696), (256, 2453877), (288, 2181224), (296, 2122272), (333, 1886464), (384, 1635918), (444, 1414848), (576, 1090612), (592, 1061136), (666, 943232), (768, 817959), (888, 707424), (1152, 545306), (1184, 530568), (1332, 471616), (1776, 353712), (2304, 272653), (2368, 265284), (2664, 235808), (3552, 176856), (4736, 132642), (5328, 117904), (7104, 88428), (7369, 85248), (9472, 66321), (10656, 58952), (14208, 44214), (14738, 42624), (21312, 29476), (22107, 28416)]