780411384

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{15551}}^1$

素因数の和:15621

約数の個数: 96

約数和(自身を含む): 2292675840

約数和(自身を除く): 1512264456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 41, 51, 68, 72, 82, 102, 123, 136, 153, 164, 204, 246, 306, 328, 369, 408, 492, 612, 697, 738, 984, 1224, 1394, 1476, 2091, 2788, 2952, 4182, 5576, 6273, 8364, 12546, 15551, 16728, 25092, 31102, 46653, 50184, 62204, 93306, 124408, 139959, 186612, 264367, 279918, 373224, 528734, 559836, 637591, 793101, 1057468, 1119672, 1275182, 1586202, 1912773, 2114936, 2379303, 2550364, 3172404, 3825546, 4758606, 5100728, 5738319, 6344808, 7651092, 9517212, 10839047, 11476638, 15302184, 19034424, 21678094, 22953276, 32517141, 43356188, 45906552, 65034282, 86712376, 97551423, 130068564, 195102846, 260137128, 390205692, 780411384]

約数ペア:

[(1, 780411384), (2, 390205692), (3, 260137128), (4, 195102846), (6, 130068564), (8, 97551423), (9, 86712376), (12, 65034282), (17, 45906552), (18, 43356188), (24, 32517141), (34, 22953276), (36, 21678094), (41, 19034424), (51, 15302184), (68, 11476638), (72, 10839047), (82, 9517212), (102, 7651092), (123, 6344808), (136, 5738319), (153, 5100728), (164, 4758606), (204, 3825546), (246, 3172404), (306, 2550364), (328, 2379303), (369, 2114936), (408, 1912773), (492, 1586202), (612, 1275182), (697, 1119672), (738, 1057468), (984, 793101), (1224, 637591), (1394, 559836), (1476, 528734), (2091, 373224), (2788, 279918), (2952, 264367), (4182, 186612), (5576, 139959), (6273, 124408), (8364, 93306), (12546, 62204), (15551, 50184), (16728, 46653), (25092, 31102)]