2785356504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:647

約数の個数: 256

約数和(自身を含む): 9233280000

約数和(自身を除く): 6447923496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 139, 168, 174, 189, 203, 216, 232, 252, 261, 278, 348, 378, 406, 417, 457, 504, 522, 556, 609, 696, 756, 783, 812, 834, 914, 973, 1044, 1112, 1218, 1251, 1371, 1512, 1566, 1624, 1668, 1827, 1828, 1946, 2088, 2436, 2502, 2742, 2919, 3132, 3199, 3336, 3654, 3656, 3753, 3892, 4031, 4113, 4872, 5004, 5481, 5484, 5838, 6264, 6398, 7308, 7506, 7784, 8062, 8226, 8757, 9597, 10008, 10962, 10968, 11676, 12093, 12339, 12796, 13253, 14616, 15012, 16124, 16452, 17514, 19194, 21924, 23352, 24186, 24678, 25592, 26271, 26506, 28217, 28791, 30024, 32248, 32904, 35028, 36279, 38388, 39759, 43848, 48372, 49356, 52542, 53012, 56434, 57582, 63523, 70056, 72558, 76776, 79518, 84651, 86373, 92771, 96744, 98712, 105084, 106024, 108837, 112868, 115164, 119277, 127046, 145116, 159036, 169302, 172746, 185542, 190569, 210168, 217674, 225736, 230328, 238554, 253953, 254092, 278313, 290232, 318072, 338604, 345492, 357831, 371084, 381138, 435348, 444661, 477108, 507906, 508184, 556626, 571707, 677208, 690984, 715662, 742168, 761859, 762276, 834939, 870696, 889322, 954216, 1015812, 1113252, 1143414, 1333983, 1431324, 1523718, 1524552, 1669878, 1715121, 1778644, 1842167, 2031624, 2226504, 2286828, 2504817, 2667966, 2862648, 3047436, 3339756, 3430242, 3557288, 3684334, 4001949, 4573656, 5009634, 5335932, 5526501, 6094872, 6679512, 6860484, 7368668, 8003898, 10019268, 10671864, 11053002, 12005847, 12895169, 13720968, 14737336, 16007796, 16579503, 20038536, 22106004, 24011694, 25790338, 32015592, 33159006, 38685507, 44212008, 48023388, 49738509, 51580676, 66318012, 77371014, 96046776, 99477018, 103161352, 116056521, 132636024, 154742028, 198954036, 232113042, 309484056, 348169563, 397908072, 464226084, 696339126, 928452168, 1392678252, 2785356504]

約数ペア:

[(1, 2785356504), (2, 1392678252), (3, 928452168), (4, 696339126), (6, 464226084), (7, 397908072), (8, 348169563), (9, 309484056), (12, 232113042), (14, 198954036), (18, 154742028), (21, 132636024), (24, 116056521), (27, 103161352), (28, 99477018), (29, 96046776), (36, 77371014), (42, 66318012), (54, 51580676), (56, 49738509), (58, 48023388), (63, 44212008), (72, 38685507), (84, 33159006), (87, 32015592), (108, 25790338), (116, 24011694), (126, 22106004), (139, 20038536), (168, 16579503), (174, 16007796), (189, 14737336), (203, 13720968), (216, 12895169), (232, 12005847), (252, 11053002), (261, 10671864), (278, 10019268), (348, 8003898), (378, 7368668), (406, 6860484), (417, 6679512), (457, 6094872), (504, 5526501), (522, 5335932), (556, 5009634), (609, 4573656), (696, 4001949), (756, 3684334), (783, 3557288), (812, 3430242), (834, 3339756), (914, 3047436), (973, 2862648), (1044, 2667966), (1112, 2504817), (1218, 2286828), (1251, 2226504), (1371, 2031624), (1512, 1842167), (1566, 1778644), (1624, 1715121), (1668, 1669878), (1827, 1524552), (1828, 1523718), (1946, 1431324), (2088, 1333983), (2436, 1143414), (2502, 1113252), (2742, 1015812), (2919, 954216), (3132, 889322), (3199, 870696), (3336, 834939), (3654, 762276), (3656, 761859), (3753, 742168), (3892, 715662), (4031, 690984), (4113, 677208), (4872, 571707), (5004, 556626), (5481, 508184), (5484, 507906), (5838, 477108), (6264, 444661), (6398, 435348), (7308, 381138), (7506, 371084), (7784, 357831), (8062, 345492), (8226, 338604), (8757, 318072), (9597, 290232), (10008, 278313), (10962, 254092), (10968, 253953), (11676, 238554), (12093, 230328), (12339, 225736), (12796, 217674), (13253, 210168), (14616, 190569), (15012, 185542), (16124, 172746), (16452, 169302), (17514, 159036), (19194, 145116), (21924, 127046), (23352, 119277), (24186, 115164), (24678, 112868), (25592, 108837), (26271, 106024), (26506, 105084), (28217, 98712), (28791, 96744), (30024, 92771), (32248, 86373), (32904, 84651), (35028, 79518), (36279, 76776), (38388, 72558), (39759, 70056), (43848, 63523), (48372, 57582), (49356, 56434), (52542, 53012)]