245424312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2447}}^1$

素因数の和:2665

約数の個数: 96

約数和(自身を含む): 763776000

約数和(自身を除く): 518351688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 199, 252, 398, 504, 597, 796, 1194, 1393, 1592, 1791, 2388, 2447, 2786, 3582, 4179, 4776, 4894, 5572, 7164, 7341, 8358, 9788, 11144, 12537, 14328, 14682, 16716, 17129, 19576, 22023, 25074, 29364, 33432, 34258, 44046, 50148, 51387, 58728, 68516, 88092, 100296, 102774, 137032, 154161, 176184, 205548, 308322, 411096, 486953, 616644, 973906, 1233288, 1460859, 1947812, 2921718, 3408671, 3895624, 4382577, 5843436, 6817342, 8765154, 10226013, 11686872, 13634684, 17530308, 20452026, 27269368, 30678039, 35060616, 40904052, 61356078, 81808104, 122712156, 245424312]

約数ペア:

[(1, 245424312), (2, 122712156), (3, 81808104), (4, 61356078), (6, 40904052), (7, 35060616), (8, 30678039), (9, 27269368), (12, 20452026), (14, 17530308), (18, 13634684), (21, 11686872), (24, 10226013), (28, 8765154), (36, 6817342), (42, 5843436), (56, 4382577), (63, 3895624), (72, 3408671), (84, 2921718), (126, 1947812), (168, 1460859), (199, 1233288), (252, 973906), (398, 616644), (504, 486953), (597, 411096), (796, 308322), (1194, 205548), (1393, 176184), (1592, 154161), (1791, 137032), (2388, 102774), (2447, 100296), (2786, 88092), (3582, 68516), (4179, 58728), (4776, 51387), (4894, 50148), (5572, 44046), (7164, 34258), (7341, 33432), (8358, 29364), (9788, 25074), (11144, 22023), (12537, 19576), (14328, 17129), (14682, 16716)]