2577883686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1\times {\mathrm{619}}^1$

素因数の和:1293

約数の個数: 64

約数和(自身を含む): 5941286400

約数和(自身を除く): 3363402714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 433, 458, 619, 687, 866, 1238, 1299, 1374, 1603, 1857, 2598, 3031, 3206, 3714, 4333, 4809, 6062, 8666, 9093, 9618, 12999, 18186, 25998, 99157, 141751, 198314, 268027, 283502, 297471, 425253, 536054, 594942, 694099, 804081, 850506, 992257, 1388198, 1608162, 1876189, 1984514, 2082297, 2976771, 3752378, 4164594, 5628567, 5953542, 11257134, 61378183, 122756366, 184134549, 368269098, 429647281, 859294562, 1288941843, 2577883686]

約数ペア:

[(1, 2577883686), (2, 1288941843), (3, 859294562), (6, 429647281), (7, 368269098), (14, 184134549), (21, 122756366), (42, 61378183), (229, 11257134), (433, 5953542), (458, 5628567), (619, 4164594), (687, 3752378), (866, 2976771), (1238, 2082297), (1299, 1984514), (1374, 1876189), (1603, 1608162), (1857, 1388198), (2598, 992257), (3031, 850506), (3206, 804081), (3714, 694099), (4333, 594942), (4809, 536054), (6062, 425253), (8666, 297471), (9093, 283502), (9618, 268027), (12999, 198314), (18186, 141751), (25998, 99157)]