258925464

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9013}}^1$

素因数の和:9054

約数の個数: 128

約数和(自身を含む): 865344000

約数和(自身を除く): 606418536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9013, 9576, 14364, 18026, 27039, 28728, 36052, 54078, 63091, 72104, 81117, 108156, 126182, 162234, 171247, 189273, 216312, 243351, 252364, 324468, 342494, 378546, 486702, 504728, 513741, 567819, 648936, 684988, 757092, 973404, 1027482, 1135638, 1198729, 1369976, 1514184, 1541223, 1703457, 1946808, 2054964, 2271276, 2397458, 3082446, 3406914, 3596187, 4109928, 4542552, 4623669, 4794916, 6164892, 6813828, 7192374, 9247338, 9589832, 10788561, 12329784, 13627656, 14384748, 18494676, 21577122, 28769496, 32365683, 36989352, 43154244, 64731366, 86308488, 129462732, 258925464]

約数ペア:

[(1, 258925464), (2, 129462732), (3, 86308488), (4, 64731366), (6, 43154244), (7, 36989352), (8, 32365683), (9, 28769496), (12, 21577122), (14, 18494676), (18, 14384748), (19, 13627656), (21, 12329784), (24, 10788561), (27, 9589832), (28, 9247338), (36, 7192374), (38, 6813828), (42, 6164892), (54, 4794916), (56, 4623669), (57, 4542552), (63, 4109928), (72, 3596187), (76, 3406914), (84, 3082446), (108, 2397458), (114, 2271276), (126, 2054964), (133, 1946808), (152, 1703457), (168, 1541223), (171, 1514184), (189, 1369976), (216, 1198729), (228, 1135638), (252, 1027482), (266, 973404), (342, 757092), (378, 684988), (399, 648936), (456, 567819), (504, 513741), (513, 504728), (532, 486702), (684, 378546), (756, 342494), (798, 324468), (1026, 252364), (1064, 243351), (1197, 216312), (1368, 189273), (1512, 171247), (1596, 162234), (2052, 126182), (2394, 108156), (3192, 81117), (3591, 72104), (4104, 63091), (4788, 54078), (7182, 36052), (9013, 28728), (9576, 27039), (14364, 18026)]