513818448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74857}}^1$

素因数の和:74892

約数の個数: 80

約数和(自身を含む): 1559441856

約数和(自身を除く): 1045623408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 74857, 149714, 224571, 299428, 449142, 598856, 823427, 898284, 973141, 1197712, 1646854, 1796568, 1946282, 2470281, 2919423, 3293708, 3593136, 3892564, 4940562, 5838846, 6587416, 7785128, 9881124, 10704551, 11677692, 13174832, 15570256, 19762248, 21409102, 23355384, 32113653, 39524496, 42818204, 46710768, 64227306, 85636408, 128454612, 171272816, 256909224, 513818448]

約数ペア:

[(1, 513818448), (2, 256909224), (3, 171272816), (4, 128454612), (6, 85636408), (8, 64227306), (11, 46710768), (12, 42818204), (13, 39524496), (16, 32113653), (22, 23355384), (24, 21409102), (26, 19762248), (33, 15570256), (39, 13174832), (44, 11677692), (48, 10704551), (52, 9881124), (66, 7785128), (78, 6587416), (88, 5838846), (104, 4940562), (132, 3892564), (143, 3593136), (156, 3293708), (176, 2919423), (208, 2470281), (264, 1946282), (286, 1796568), (312, 1646854), (429, 1197712), (528, 973141), (572, 898284), (624, 823427), (858, 598856), (1144, 449142), (1716, 299428), (2288, 224571), (3432, 149714), (6864, 74857)]