2628857712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{18397}}^1$

素因数の和:18650

約数の個数: 80

約数和(自身を含む): 7345953440

約数和(自身を除く): 4717095728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 229, 312, 458, 624, 687, 916, 1374, 1832, 2748, 2977, 3664, 5496, 5954, 8931, 10992, 11908, 17862, 18397, 23816, 35724, 36794, 47632, 55191, 71448, 73588, 110382, 142896, 147176, 220764, 239161, 294352, 441528, 478322, 717483, 883056, 956644, 1434966, 1913288, 2869932, 3826576, 4212913, 5739864, 8425826, 11479728, 12638739, 16851652, 25277478, 33703304, 50554956, 54767869, 67406608, 101109912, 109535738, 164303607, 202219824, 219071476, 328607214, 438142952, 657214428, 876285904, 1314428856, 2628857712]

約数ペア:

[(1, 2628857712), (2, 1314428856), (3, 876285904), (4, 657214428), (6, 438142952), (8, 328607214), (12, 219071476), (13, 202219824), (16, 164303607), (24, 109535738), (26, 101109912), (39, 67406608), (48, 54767869), (52, 50554956), (78, 33703304), (104, 25277478), (156, 16851652), (208, 12638739), (229, 11479728), (312, 8425826), (458, 5739864), (624, 4212913), (687, 3826576), (916, 2869932), (1374, 1913288), (1832, 1434966), (2748, 956644), (2977, 883056), (3664, 717483), (5496, 478322), (5954, 441528), (8931, 294352), (10992, 239161), (11908, 220764), (17862, 147176), (18397, 142896), (23816, 110382), (35724, 73588), (36794, 71448), (47632, 55191)]