278112744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14149}}^1$

素因数の和:14184

約数の個数: 128

約数和(自身を含む): 950880000

約数和(自身を除く): 672767256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 14149, 19656, 28298, 42447, 56596, 84894, 99043, 113192, 127341, 169788, 183937, 198086, 254682, 297129, 339576, 367874, 382023, 396172, 509364, 551811, 594258, 735748, 764046, 792344, 891387, 1018728, 1103622, 1188516, 1287559, 1471496, 1528092, 1655433, 1782774, 2207244, 2377032, 2575118, 2674161, 3056184, 3310866, 3565548, 3862677, 4414488, 4966299, 5150236, 5348322, 6621732, 7131096, 7725354, 9932598, 10300472, 10696644, 11588031, 13243464, 15450708, 19865196, 21393288, 23176062, 30901416, 34764093, 39730392, 46352124, 69528186, 92704248, 139056372, 278112744]

約数ペア:

[(1, 278112744), (2, 139056372), (3, 92704248), (4, 69528186), (6, 46352124), (7, 39730392), (8, 34764093), (9, 30901416), (12, 23176062), (13, 21393288), (14, 19865196), (18, 15450708), (21, 13243464), (24, 11588031), (26, 10696644), (27, 10300472), (28, 9932598), (36, 7725354), (39, 7131096), (42, 6621732), (52, 5348322), (54, 5150236), (56, 4966299), (63, 4414488), (72, 3862677), (78, 3565548), (84, 3310866), (91, 3056184), (104, 2674161), (108, 2575118), (117, 2377032), (126, 2207244), (156, 1782774), (168, 1655433), (182, 1528092), (189, 1471496), (216, 1287559), (234, 1188516), (252, 1103622), (273, 1018728), (312, 891387), (351, 792344), (364, 764046), (378, 735748), (468, 594258), (504, 551811), (546, 509364), (702, 396172), (728, 382023), (756, 367874), (819, 339576), (936, 297129), (1092, 254682), (1404, 198086), (1512, 183937), (1638, 169788), (2184, 127341), (2457, 113192), (2808, 99043), (3276, 84894), (4914, 56596), (6552, 42447), (9828, 28298), (14149, 19656)]