2315287512

素因数分解:

$2^3\times 3^2\times {\mathrm{1979}}^1\times {\mathrm{16249}}^1$

素因数の和:18240

約数の個数: 48

約数和(自身を含む): 6274125000

約数和(自身を除く): 3958837488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1979, 3958, 5937, 7916, 11874, 15832, 16249, 17811, 23748, 32498, 35622, 47496, 48747, 64996, 71244, 97494, 129992, 142488, 146241, 194988, 292482, 389976, 584964, 1169928, 32156771, 64313542, 96470313, 128627084, 192940626, 257254168, 289410939, 385881252, 578821878, 771762504, 1157643756, 2315287512]

約数ペア:

[(1, 2315287512), (2, 1157643756), (3, 771762504), (4, 578821878), (6, 385881252), (8, 289410939), (9, 257254168), (12, 192940626), (18, 128627084), (24, 96470313), (36, 64313542), (72, 32156771), (1979, 1169928), (3958, 584964), (5937, 389976), (7916, 292482), (11874, 194988), (15832, 146241), (16249, 142488), (17811, 129992), (23748, 97494), (32498, 71244), (35622, 64996), (47496, 48747)]