1283642892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{175649}}^1$

素因数の和:175695

約数の個数: 72

約数和(自身を含む): 3836196000

約数和(自身を除く): 2552553108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 175649, 351298, 526947, 702596, 1053894, 1229543, 1580841, 2107788, 2459086, 3161682, 3688629, 4918172, 5093821, 6323364, 7377258, 10187642, 11065887, 14754516, 15281463, 20375284, 22131774, 30562926, 35656747, 44263548, 45844389, 61125852, 71313494, 91688778, 106970241, 142626988, 183377556, 213940482, 320910723, 427880964, 641821446, 1283642892]

約数ペア:

[(1, 1283642892), (2, 641821446), (3, 427880964), (4, 320910723), (6, 213940482), (7, 183377556), (9, 142626988), (12, 106970241), (14, 91688778), (18, 71313494), (21, 61125852), (28, 45844389), (29, 44263548), (36, 35656747), (42, 30562926), (58, 22131774), (63, 20375284), (84, 15281463), (87, 14754516), (116, 11065887), (126, 10187642), (174, 7377258), (203, 6323364), (252, 5093821), (261, 4918172), (348, 3688629), (406, 3161682), (522, 2459086), (609, 2107788), (812, 1580841), (1044, 1229543), (1218, 1053894), (1827, 702596), (2436, 526947), (3654, 351298), (7308, 175649)]