28243544976

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{218171}}^1$

素因数の和:218245

約数の個数: 120

約数和(自身を含む): 84406383360

約数和(自身を除く): 56162838384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1392, 1488, 1798, 2088, 2232, 2697, 3596, 4176, 4464, 5394, 7192, 8091, 10788, 14384, 16182, 21576, 32364, 43152, 64728, 129456, 218171, 436342, 654513, 872684, 1309026, 1745368, 1963539, 2618052, 3490736, 3927078, 5236104, 6326959, 6763301, 7854156, 10472208, 12653918, 13526602, 15708312, 18980877, 20289903, 25307836, 27053204, 31416624, 37961754, 40579806, 50615672, 54106408, 56942631, 60869709, 75923508, 81159612, 101231344, 108212816, 113885262, 121739418, 151847016, 162319224, 196135729, 227770524, 243478836, 303694032, 324638448, 392271458, 455541048, 486957672, 588407187, 784542916, 911082096, 973915344, 1176814374, 1569085832, 1765221561, 2353628748, 3138171664, 3530443122, 4707257496, 7060886244, 9414514992, 14121772488, 28243544976]

約数ペア:

[(1, 28243544976), (2, 14121772488), (3, 9414514992), (4, 7060886244), (6, 4707257496), (8, 3530443122), (9, 3138171664), (12, 2353628748), (16, 1765221561), (18, 1569085832), (24, 1176814374), (29, 973915344), (31, 911082096), (36, 784542916), (48, 588407187), (58, 486957672), (62, 455541048), (72, 392271458), (87, 324638448), (93, 303694032), (116, 243478836), (124, 227770524), (144, 196135729), (174, 162319224), (186, 151847016), (232, 121739418), (248, 113885262), (261, 108212816), (279, 101231344), (348, 81159612), (372, 75923508), (464, 60869709), (496, 56942631), (522, 54106408), (558, 50615672), (696, 40579806), (744, 37961754), (899, 31416624), (1044, 27053204), (1116, 25307836), (1392, 20289903), (1488, 18980877), (1798, 15708312), (2088, 13526602), (2232, 12653918), (2697, 10472208), (3596, 7854156), (4176, 6763301), (4464, 6326959), (5394, 5236104), (7192, 3927078), (8091, 3490736), (10788, 2618052), (14384, 1963539), (16182, 1745368), (21576, 1309026), (32364, 872684), (43152, 654513), (64728, 436342), (129456, 218171)]