499021614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{587}}^1$

素因数の和:791

約数の個数: 128

約数和(自身を含む): 1375073280

約数和(自身を除く): 876051666

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 173, 182, 189, 234, 273, 346, 351, 378, 519, 546, 587, 702, 819, 1038, 1174, 1211, 1557, 1638, 1761, 2249, 2422, 2457, 3114, 3522, 3633, 4109, 4498, 4671, 4914, 5283, 6747, 7266, 7631, 8218, 9342, 10566, 10899, 12327, 13494, 15262, 15743, 15849, 20241, 21798, 22893, 24654, 31486, 31698, 32697, 36981, 40482, 45786, 47229, 53417, 60723, 65394, 68679, 73962, 94458, 101551, 106834, 110943, 121446, 137358, 141687, 160251, 203102, 206037, 221886, 283374, 304653, 320502, 412074, 425061, 480753, 609306, 710857, 850122, 913959, 961506, 1320163, 1421714, 1442259, 1827918, 2132571, 2640326, 2741877, 2884518, 3960489, 4265142, 5483754, 6397713, 7920978, 9241141, 11881467, 12795426, 18482282, 19193139, 23762934, 27723423, 35644401, 38386278, 55446846, 71288802, 83170269, 166340538, 249510807, 499021614]

約数ペア:

[(1, 499021614), (2, 249510807), (3, 166340538), (6, 83170269), (7, 71288802), (9, 55446846), (13, 38386278), (14, 35644401), (18, 27723423), (21, 23762934), (26, 19193139), (27, 18482282), (39, 12795426), (42, 11881467), (54, 9241141), (63, 7920978), (78, 6397713), (91, 5483754), (117, 4265142), (126, 3960489), (173, 2884518), (182, 2741877), (189, 2640326), (234, 2132571), (273, 1827918), (346, 1442259), (351, 1421714), (378, 1320163), (519, 961506), (546, 913959), (587, 850122), (702, 710857), (819, 609306), (1038, 480753), (1174, 425061), (1211, 412074), (1557, 320502), (1638, 304653), (1761, 283374), (2249, 221886), (2422, 206037), (2457, 203102), (3114, 160251), (3522, 141687), (3633, 137358), (4109, 121446), (4498, 110943), (4671, 106834), (4914, 101551), (5283, 94458), (6747, 73962), (7266, 68679), (7631, 65394), (8218, 60723), (9342, 53417), (10566, 47229), (10899, 45786), (12327, 40482), (13494, 36981), (15262, 32697), (15743, 31698), (15849, 31486), (20241, 24654), (21798, 22893)]