3128889296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5779}}^1$

素因数の和:5956

約数の個数: 80

約数和(自身を含む): 6923515200

約数和(自身を除く): 3794625904

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 137, 152, 208, 247, 274, 304, 494, 548, 988, 1096, 1781, 1976, 2192, 2603, 3562, 3952, 5206, 5779, 7124, 10412, 11558, 14248, 20824, 23116, 28496, 33839, 41648, 46232, 67678, 75127, 92464, 109801, 135356, 150254, 219602, 270712, 300508, 439204, 541424, 601016, 791723, 878408, 1202032, 1427413, 1583446, 1756816, 2854826, 3166892, 5709652, 6333784, 10292399, 11419304, 12667568, 15042737, 20584798, 22838608, 30085474, 41169596, 60170948, 82339192, 120341896, 164678384, 195555581, 240683792, 391111162, 782222324, 1564444648, 3128889296]

約数ペア:

[(1, 3128889296), (2, 1564444648), (4, 782222324), (8, 391111162), (13, 240683792), (16, 195555581), (19, 164678384), (26, 120341896), (38, 82339192), (52, 60170948), (76, 41169596), (104, 30085474), (137, 22838608), (152, 20584798), (208, 15042737), (247, 12667568), (274, 11419304), (304, 10292399), (494, 6333784), (548, 5709652), (988, 3166892), (1096, 2854826), (1781, 1756816), (1976, 1583446), (2192, 1427413), (2603, 1202032), (3562, 878408), (3952, 791723), (5206, 601016), (5779, 541424), (7124, 439204), (10412, 300508), (11558, 270712), (14248, 219602), (20824, 150254), (23116, 135356), (28496, 109801), (33839, 92464), (41648, 75127), (46232, 67678)]