128388312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1879}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 379797600

約数和(自身を除く): 251409288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 117, 146, 156, 219, 234, 292, 312, 438, 468, 584, 657, 876, 936, 949, 1314, 1752, 1879, 1898, 2628, 2847, 3758, 3796, 5256, 5637, 5694, 7516, 7592, 8541, 11274, 11388, 15032, 16911, 17082, 22548, 22776, 24427, 33822, 34164, 45096, 48854, 67644, 68328, 73281, 97708, 135288, 137167, 146562, 195416, 219843, 274334, 293124, 411501, 439686, 548668, 586248, 823002, 879372, 1097336, 1234503, 1646004, 1758744, 1783171, 2469006, 3292008, 3566342, 4938012, 5349513, 7132684, 9876024, 10699026, 14265368, 16048539, 21398052, 32097078, 42796104, 64194156, 128388312]

約数ペア:

[(1, 128388312), (2, 64194156), (3, 42796104), (4, 32097078), (6, 21398052), (8, 16048539), (9, 14265368), (12, 10699026), (13, 9876024), (18, 7132684), (24, 5349513), (26, 4938012), (36, 3566342), (39, 3292008), (52, 2469006), (72, 1783171), (73, 1758744), (78, 1646004), (104, 1234503), (117, 1097336), (146, 879372), (156, 823002), (219, 586248), (234, 548668), (292, 439686), (312, 411501), (438, 293124), (468, 274334), (584, 219843), (657, 195416), (876, 146562), (936, 137167), (949, 135288), (1314, 97708), (1752, 73281), (1879, 68328), (1898, 67644), (2628, 48854), (2847, 45096), (3758, 34164), (3796, 33822), (5256, 24427), (5637, 22776), (5694, 22548), (7516, 17082), (7592, 16911), (8541, 15032), (11274, 11388)]