394857372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1579}}^1$

素因数の和:1835

約数の個数: 96

約数和(自身を含む): 1139622400

約数和(自身を除く): 744765028

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 229, 273, 364, 458, 546, 687, 916, 1092, 1374, 1579, 1603, 2748, 2977, 3158, 3206, 4737, 4809, 5954, 6316, 6412, 8931, 9474, 9618, 11053, 11908, 17862, 18948, 19236, 20527, 20839, 22106, 33159, 35724, 41054, 41678, 44212, 61581, 62517, 66318, 82108, 83356, 123162, 125034, 132636, 143689, 246324, 250068, 287378, 361591, 431067, 574756, 723182, 862134, 1084773, 1446364, 1724268, 2169546, 2531137, 4339092, 4700683, 5062274, 7593411, 9401366, 10124548, 14102049, 15186822, 18802732, 28204098, 30373644, 32904781, 56408196, 65809562, 98714343, 131619124, 197428686, 394857372]

約数ペア:

[(1, 394857372), (2, 197428686), (3, 131619124), (4, 98714343), (6, 65809562), (7, 56408196), (12, 32904781), (13, 30373644), (14, 28204098), (21, 18802732), (26, 15186822), (28, 14102049), (39, 10124548), (42, 9401366), (52, 7593411), (78, 5062274), (84, 4700683), (91, 4339092), (156, 2531137), (182, 2169546), (229, 1724268), (273, 1446364), (364, 1084773), (458, 862134), (546, 723182), (687, 574756), (916, 431067), (1092, 361591), (1374, 287378), (1579, 250068), (1603, 246324), (2748, 143689), (2977, 132636), (3158, 125034), (3206, 123162), (4737, 83356), (4809, 82108), (5954, 66318), (6316, 62517), (6412, 61581), (8931, 44212), (9474, 41678), (9618, 41054), (11053, 35724), (11908, 33159), (17862, 22106), (18948, 20839), (19236, 20527)]