438760992

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 1187790912

約数和(自身を除く): 749029920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 157, 172, 258, 314, 344, 471, 516, 628, 677, 688, 942, 1032, 1256, 1354, 1376, 1884, 2031, 2064, 2512, 2708, 3768, 4062, 4128, 5024, 5416, 6751, 7536, 8124, 10832, 13502, 15072, 16248, 20253, 21664, 27004, 29111, 32496, 40506, 54008, 58222, 64992, 81012, 87333, 106289, 108016, 116444, 162024, 174666, 212578, 216032, 232888, 318867, 324048, 349332, 425156, 465776, 637734, 648096, 698664, 850312, 931552, 1275468, 1397328, 1700624, 2550936, 2794656, 3401248, 4570427, 5101872, 9140854, 10203744, 13711281, 18281708, 27422562, 36563416, 54845124, 73126832, 109690248, 146253664, 219380496, 438760992]

約数ペア:

[(1, 438760992), (2, 219380496), (3, 146253664), (4, 109690248), (6, 73126832), (8, 54845124), (12, 36563416), (16, 27422562), (24, 18281708), (32, 13711281), (43, 10203744), (48, 9140854), (86, 5101872), (96, 4570427), (129, 3401248), (157, 2794656), (172, 2550936), (258, 1700624), (314, 1397328), (344, 1275468), (471, 931552), (516, 850312), (628, 698664), (677, 648096), (688, 637734), (942, 465776), (1032, 425156), (1256, 349332), (1354, 324048), (1376, 318867), (1884, 232888), (2031, 216032), (2064, 212578), (2512, 174666), (2708, 162024), (3768, 116444), (4062, 108016), (4128, 106289), (5024, 87333), (5416, 81012), (6751, 64992), (7536, 58222), (8124, 54008), (10832, 40506), (13502, 32496), (15072, 29111), (16248, 27004), (20253, 21664)]