248808768

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1201}}^1$

素因数の和:1312

約数の個数: 112

約数和(自身を含む): 718084416

約数和(自身を除く): 469275648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 104, 156, 166, 192, 208, 249, 312, 332, 416, 498, 624, 664, 832, 996, 1079, 1201, 1248, 1328, 1992, 2158, 2402, 2496, 2656, 3237, 3603, 3984, 4316, 4804, 5312, 6474, 7206, 7968, 8632, 9608, 12948, 14412, 15613, 15936, 17264, 19216, 25896, 28824, 31226, 34528, 38432, 46839, 51792, 57648, 62452, 69056, 76864, 93678, 99683, 103584, 115296, 124904, 187356, 199366, 207168, 230592, 249808, 299049, 374712, 398732, 499616, 598098, 749424, 797464, 999232, 1196196, 1295879, 1498848, 1594928, 2392392, 2591758, 2997696, 3189856, 3887637, 4784784, 5183516, 6379712, 7775274, 9569568, 10367032, 15550548, 19139136, 20734064, 31101096, 41468128, 62202192, 82936256, 124404384, 248808768]

約数ペア:

[(1, 248808768), (2, 124404384), (3, 82936256), (4, 62202192), (6, 41468128), (8, 31101096), (12, 20734064), (13, 19139136), (16, 15550548), (24, 10367032), (26, 9569568), (32, 7775274), (39, 6379712), (48, 5183516), (52, 4784784), (64, 3887637), (78, 3189856), (83, 2997696), (96, 2591758), (104, 2392392), (156, 1594928), (166, 1498848), (192, 1295879), (208, 1196196), (249, 999232), (312, 797464), (332, 749424), (416, 598098), (498, 499616), (624, 398732), (664, 374712), (832, 299049), (996, 249808), (1079, 230592), (1201, 207168), (1248, 199366), (1328, 187356), (1992, 124904), (2158, 115296), (2402, 103584), (2496, 99683), (2656, 93678), (3237, 76864), (3603, 69056), (3984, 62452), (4316, 57648), (4804, 51792), (5312, 46839), (6474, 38432), (7206, 34528), (7968, 31226), (8632, 28824), (9608, 25896), (12948, 19216), (14412, 17264), (15613, 15936)]