2479787688

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5393}}^1$

素因数の和:5456

約数の個数: 192

約数和(自身を含む): 7969311360

約数和(自身を除く): 5489523672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 49, 51, 56, 68, 69, 84, 92, 98, 102, 119, 136, 138, 147, 161, 168, 184, 196, 204, 238, 276, 294, 322, 357, 391, 392, 408, 476, 483, 552, 588, 644, 714, 782, 833, 952, 966, 1127, 1173, 1176, 1288, 1428, 1564, 1666, 1932, 2254, 2346, 2499, 2737, 2856, 3128, 3332, 3381, 3864, 4508, 4692, 4998, 5393, 5474, 6664, 6762, 8211, 9016, 9384, 9996, 10786, 10948, 13524, 16179, 16422, 19159, 19992, 21572, 21896, 27048, 32358, 32844, 37751, 38318, 43144, 57477, 64716, 65688, 75502, 76636, 91681, 113253, 114954, 124039, 129432, 151004, 153272, 183362, 226506, 229908, 248078, 264257, 275043, 302008, 366724, 372117, 453012, 459816, 496156, 528514, 550086, 641767, 733448, 744234, 792771, 868273, 906024, 992312, 1057028, 1100172, 1283534, 1488468, 1585542, 1736546, 1925301, 2108663, 2114056, 2200344, 2567068, 2604819, 2976936, 3171084, 3473092, 3850602, 4217326, 4492369, 5134136, 5209638, 6077911, 6325989, 6342168, 6946184, 7701204, 8434652, 8984738, 10419276, 12155822, 12651978, 13477107, 14760641, 15402408, 16869304, 17969476, 18233733, 20838552, 24311644, 25303956, 26954214, 29521282, 35938952, 36467466, 44281923, 48623288, 50607912, 53908428, 59042564, 72934932, 88563846, 103324487, 107816856, 118085128, 145869864, 177127692, 206648974, 309973461, 354255384, 413297948, 619946922, 826595896, 1239893844, 2479787688]

約数ペア:

[(1, 2479787688), (2, 1239893844), (3, 826595896), (4, 619946922), (6, 413297948), (7, 354255384), (8, 309973461), (12, 206648974), (14, 177127692), (17, 145869864), (21, 118085128), (23, 107816856), (24, 103324487), (28, 88563846), (34, 72934932), (42, 59042564), (46, 53908428), (49, 50607912), (51, 48623288), (56, 44281923), (68, 36467466), (69, 35938952), (84, 29521282), (92, 26954214), (98, 25303956), (102, 24311644), (119, 20838552), (136, 18233733), (138, 17969476), (147, 16869304), (161, 15402408), (168, 14760641), (184, 13477107), (196, 12651978), (204, 12155822), (238, 10419276), (276, 8984738), (294, 8434652), (322, 7701204), (357, 6946184), (391, 6342168), (392, 6325989), (408, 6077911), (476, 5209638), (483, 5134136), (552, 4492369), (588, 4217326), (644, 3850602), (714, 3473092), (782, 3171084), (833, 2976936), (952, 2604819), (966, 2567068), (1127, 2200344), (1173, 2114056), (1176, 2108663), (1288, 1925301), (1428, 1736546), (1564, 1585542), (1666, 1488468), (1932, 1283534), (2254, 1100172), (2346, 1057028), (2499, 992312), (2737, 906024), (2856, 868273), (3128, 792771), (3332, 744234), (3381, 733448), (3864, 641767), (4508, 550086), (4692, 528514), (4998, 496156), (5393, 459816), (5474, 453012), (6664, 372117), (6762, 366724), (8211, 302008), (9016, 275043), (9384, 264257), (9996, 248078), (10786, 229908), (10948, 226506), (13524, 183362), (16179, 153272), (16422, 151004), (19159, 129432), (19992, 124039), (21572, 114954), (21896, 113253), (27048, 91681), (32358, 76636), (32844, 75502), (37751, 65688), (38318, 64716), (43144, 57477)]