858100604

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2423}}^1$

素因数の和:2570

約数の個数: 48

約数和(自身を含む): 1612638720

約数和(自身を除く): 754538116

約数列:

[1, 2, 4, 29, 43, 58, 71, 86, 116, 142, 172, 284, 1247, 2059, 2423, 2494, 3053, 4118, 4846, 4988, 6106, 8236, 9692, 12212, 70267, 88537, 104189, 140534, 172033, 177074, 208378, 281068, 344066, 354148, 416756, 688132, 3021481, 4988957, 6042962, 7397419, 9977914, 12085924, 14794838, 19955828, 29589676, 214525151, 429050302, 858100604]

約数ペア:

[(1, 858100604), (2, 429050302), (4, 214525151), (29, 29589676), (43, 19955828), (58, 14794838), (71, 12085924), (86, 9977914), (116, 7397419), (142, 6042962), (172, 4988957), (284, 3021481), (1247, 688132), (2059, 416756), (2423, 354148), (2494, 344066), (3053, 281068), (4118, 208378), (4846, 177074), (4988, 172033), (6106, 140534), (8236, 104189), (9692, 88537), (12212, 70267)]