285840576

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{7877}}^1$

素因数の和:7908

約数の個数: 140

約数和(自身を含む): 968489808

約数和(自身を除く): 682649232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 7877, 9072, 12096, 15754, 18144, 23631, 31508, 36288, 47262, 55139, 63016, 70893, 94524, 110278, 126032, 141786, 165417, 189048, 212679, 220556, 252064, 283572, 330834, 378096, 425358, 441112, 496251, 504128, 567144, 638037, 661668, 756192, 850716, 882224, 992502, 1134288, 1276074, 1323336, 1488753, 1512384, 1701432, 1764448, 1985004, 2268576, 2552148, 2646672, 2977506, 3402864, 3528896, 3970008, 4466259, 4537152, 5104296, 5293344, 5955012, 6805728, 7940016, 8932518, 10208592, 10586688, 11910024, 13611456, 15880032, 17865036, 20417184, 23820048, 31760064, 35730072, 40834368, 47640096, 71460144, 95280192, 142920288, 285840576]

約数ペア:

[(1, 285840576), (2, 142920288), (3, 95280192), (4, 71460144), (6, 47640096), (7, 40834368), (8, 35730072), (9, 31760064), (12, 23820048), (14, 20417184), (16, 17865036), (18, 15880032), (21, 13611456), (24, 11910024), (27, 10586688), (28, 10208592), (32, 8932518), (36, 7940016), (42, 6805728), (48, 5955012), (54, 5293344), (56, 5104296), (63, 4537152), (64, 4466259), (72, 3970008), (81, 3528896), (84, 3402864), (96, 2977506), (108, 2646672), (112, 2552148), (126, 2268576), (144, 1985004), (162, 1764448), (168, 1701432), (189, 1512384), (192, 1488753), (216, 1323336), (224, 1276074), (252, 1134288), (288, 992502), (324, 882224), (336, 850716), (378, 756192), (432, 661668), (448, 638037), (504, 567144), (567, 504128), (576, 496251), (648, 441112), (672, 425358), (756, 378096), (864, 330834), (1008, 283572), (1134, 252064), (1296, 220556), (1344, 212679), (1512, 189048), (1728, 165417), (2016, 141786), (2268, 126032), (2592, 110278), (3024, 94524), (4032, 70893), (4536, 63016), (5184, 55139), (6048, 47262), (7877, 36288), (9072, 31508), (12096, 23631), (15754, 18144)]