829127584

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{6257}}^1$

素因数の和:6409

約数の個数: 48

約数和(自身を含む): 1688984136

約数和(自身を除く): 859856552

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 101, 164, 202, 328, 404, 656, 808, 1312, 1616, 3232, 4141, 6257, 8282, 12514, 16564, 25028, 33128, 50056, 66256, 100112, 132512, 200224, 256537, 513074, 631957, 1026148, 1263914, 2052296, 2527828, 4104592, 5055656, 8209184, 10111312, 20222624, 25910237, 51820474, 103640948, 207281896, 414563792, 829127584]

約数ペア:

[(1, 829127584), (2, 414563792), (4, 207281896), (8, 103640948), (16, 51820474), (32, 25910237), (41, 20222624), (82, 10111312), (101, 8209184), (164, 5055656), (202, 4104592), (328, 2527828), (404, 2052296), (656, 1263914), (808, 1026148), (1312, 631957), (1616, 513074), (3232, 256537), (4141, 200224), (6257, 132512), (8282, 100112), (12514, 66256), (16564, 50056), (25028, 33128)]