1570285886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 2762968320

約数和(自身を除く): 1192682434

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 269, 281, 442, 538, 562, 611, 799, 1222, 1598, 3497, 3653, 4573, 4777, 6994, 7306, 9146, 9554, 10387, 12643, 13207, 20774, 25286, 26414, 59449, 62101, 75589, 118898, 124202, 151178, 164359, 171691, 214931, 224519, 328718, 343382, 429862, 449038, 982657, 1285013, 1965314, 2570026, 2794103, 2918747, 3552683, 5588206, 5837494, 7105366, 16705169, 33410338, 46184879, 60395611, 92369758, 120791222, 785142943, 1570285886]

約数ペア:

[(1, 1570285886), (2, 785142943), (13, 120791222), (17, 92369758), (26, 60395611), (34, 46184879), (47, 33410338), (94, 16705169), (221, 7105366), (269, 5837494), (281, 5588206), (442, 3552683), (538, 2918747), (562, 2794103), (611, 2570026), (799, 1965314), (1222, 1285013), (1598, 982657), (3497, 449038), (3653, 429862), (4573, 343382), (4777, 328718), (6994, 224519), (7306, 214931), (9146, 171691), (9554, 164359), (10387, 151178), (12643, 124202), (13207, 118898), (20774, 75589), (25286, 62101), (26414, 59449)]