251917181952

素因数分解:

$2^{10}\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1038029}}^1$

素因数の和:1038131

約数の個数: 88

約数和(自身を含む): 679951171200

約数和(自身を除く): 428033989248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 768, 948, 1024, 1264, 1536, 1896, 2528, 3072, 3792, 5056, 7584, 10112, 15168, 20224, 30336, 40448, 60672, 80896, 121344, 242688, 1038029, 2076058, 3114087, 4152116, 6228174, 8304232, 12456348, 16608464, 24912696, 33216928, 49825392, 66433856, 82004291, 99650784, 132867712, 164008582, 199301568, 246012873, 265735424, 328017164, 398603136, 492025746, 531470848, 656034328, 797206272, 984051492, 1062941696, 1312068656, 1594412544, 1968102984, 2624137312, 3188825088, 3936205968, 5248274624, 7872411936, 10496549248, 15744823872, 20993098496, 31489647744, 41986196992, 62979295488, 83972393984, 125958590976, 251917181952]

約数ペア:

[(1, 251917181952), (2, 125958590976), (3, 83972393984), (4, 62979295488), (6, 41986196992), (8, 31489647744), (12, 20993098496), (16, 15744823872), (24, 10496549248), (32, 7872411936), (48, 5248274624), (64, 3936205968), (79, 3188825088), (96, 2624137312), (128, 1968102984), (158, 1594412544), (192, 1312068656), (237, 1062941696), (256, 984051492), (316, 797206272), (384, 656034328), (474, 531470848), (512, 492025746), (632, 398603136), (768, 328017164), (948, 265735424), (1024, 246012873), (1264, 199301568), (1536, 164008582), (1896, 132867712), (2528, 99650784), (3072, 82004291), (3792, 66433856), (5056, 49825392), (7584, 33216928), (10112, 24912696), (15168, 16608464), (20224, 12456348), (30336, 8304232), (40448, 6228174), (60672, 4152116), (80896, 3114087), (121344, 2076058), (242688, 1038029)]