1330357352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{859}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 2749248000

約数和(自身を除く): 1418890648

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 443, 859, 874, 886, 1718, 1748, 1772, 3436, 3496, 3544, 6872, 8417, 10189, 16321, 16834, 19757, 20378, 32642, 33668, 39514, 40756, 65284, 67336, 79028, 81512, 130568, 158056, 193591, 375383, 380537, 387182, 750766, 761074, 774364, 1501532, 1522148, 1548728, 3003064, 3044296, 7230203, 8752351, 14460406, 17504702, 28920812, 35009404, 57841624, 70018808, 166294669, 332589338, 665178676, 1330357352]

約数ペア:

[(1, 1330357352), (2, 665178676), (4, 332589338), (8, 166294669), (19, 70018808), (23, 57841624), (38, 35009404), (46, 28920812), (76, 17504702), (92, 14460406), (152, 8752351), (184, 7230203), (437, 3044296), (443, 3003064), (859, 1548728), (874, 1522148), (886, 1501532), (1718, 774364), (1748, 761074), (1772, 750766), (3436, 387182), (3496, 380537), (3544, 375383), (6872, 193591), (8417, 158056), (10189, 130568), (16321, 81512), (16834, 79028), (19757, 67336), (20378, 65284), (32642, 40756), (33668, 39514)]