279527976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14221}}^1$

素因数の和:14256

約数の個数: 128

約数和(自身を含む): 955718400

約数和(自身を除く): 676190424

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, 14221, 19656, 28442, 42663, 56884, 85326, 99547, 113768, 127989, 170652, 184873, 199094, 255978, 298641, 341304, 369746, 383967, 398188, 511956, 554619, 597282, 739492, 767934, 796376, 895923, 1023912, 1109238, 1194564, 1294111, 1478984, 1535868, 1663857, 1791846, 2218476, 2389128, 2588222, 2687769, 3071736, 3327714, 3583692, 3882333, 4436952, 4991571, 5176444, 5375538, 6655428, 7167384, 7764666, 9983142, 10352888, 10751076, 11646999, 13310856, 15529332, 19966284, 21502152, 23293998, 31058664, 34940997, 39932568, 46587996, 69881994, 93175992, 139763988, 279527976]

約数ペア:

[(1, 279527976), (2, 139763988), (3, 93175992), (4, 69881994), (6, 46587996), (7, 39932568), (8, 34940997), (9, 31058664), (12, 23293998), (13, 21502152), (14, 19966284), (18, 15529332), (21, 13310856), (24, 11646999), (26, 10751076), (27, 10352888), (28, 9983142), (36, 7764666), (39, 7167384), (42, 6655428), (52, 5375538), (54, 5176444), (56, 4991571), (63, 4436952), (72, 3882333), (78, 3583692), (84, 3327714), (91, 3071736), (104, 2687769), (108, 2588222), (117, 2389128), (126, 2218476), (156, 1791846), (168, 1663857), (182, 1535868), (189, 1478984), (216, 1294111), (234, 1194564), (252, 1109238), (273, 1023912), (312, 895923), (351, 796376), (364, 767934), (378, 739492), (468, 597282), (504, 554619), (546, 511956), (702, 398188), (728, 383967), (756, 369746), (819, 341304), (936, 298641), (1092, 255978), (1404, 199094), (1512, 184873), (1638, 170652), (2184, 127989), (2457, 113768), (2808, 99547), (3276, 85326), (4914, 56884), (6552, 42663), (9828, 28442), (14221, 19656)]