513944784

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{38377}}^1$

素因数の和:38425

約数の個数: 80

約数和(自身を含む): 1522839040

約数和(自身を除く): 1008894256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 38377, 76754, 115131, 153508, 230262, 307016, 345393, 460524, 614032, 690786, 921048, 1036179, 1189687, 1381572, 1842096, 2072358, 2379374, 2763144, 3569061, 4144716, 4758748, 5526288, 7138122, 8289432, 9517496, 10707183, 14276244, 16578864, 19034992, 21414366, 28552488, 32121549, 42828732, 57104976, 64243098, 85657464, 128486196, 171314928, 256972392, 513944784]

約数ペア:

[(1, 513944784), (2, 256972392), (3, 171314928), (4, 128486196), (6, 85657464), (8, 64243098), (9, 57104976), (12, 42828732), (16, 32121549), (18, 28552488), (24, 21414366), (27, 19034992), (31, 16578864), (36, 14276244), (48, 10707183), (54, 9517496), (62, 8289432), (72, 7138122), (93, 5526288), (108, 4758748), (124, 4144716), (144, 3569061), (186, 2763144), (216, 2379374), (248, 2072358), (279, 1842096), (372, 1381572), (432, 1189687), (496, 1036179), (558, 921048), (744, 690786), (837, 614032), (1116, 460524), (1488, 345393), (1674, 307016), (2232, 230262), (3348, 153508), (4464, 115131), (6696, 76754), (13392, 38377)]