1223924976

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1019}}^1$

素因数の和:1491

約数の個数: 120

約数和(自身を含む): 3617328000

約数和(自身を除く): 2393403024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 439, 456, 684, 878, 912, 1019, 1317, 1368, 1756, 2038, 2634, 2736, 3057, 3512, 3951, 4076, 5268, 6114, 7024, 7902, 8152, 8341, 9171, 10536, 12228, 15804, 16304, 16682, 18342, 19361, 21072, 24456, 25023, 31608, 33364, 36684, 38722, 48912, 50046, 58083, 63216, 66728, 73368, 75069, 77444, 100092, 116166, 133456, 146736, 150138, 154888, 174249, 200184, 232332, 300276, 309776, 348498, 400368, 447341, 464664, 600552, 696996, 894682, 929328, 1201104, 1342023, 1393992, 1789364, 2684046, 2787984, 3578728, 4026069, 5368092, 7157456, 8052138, 8499479, 10736184, 16104276, 16998958, 21472368, 25498437, 32208552, 33997916, 50996874, 64417104, 67995832, 76495311, 101993748, 135991664, 152990622, 203987496, 305981244, 407974992, 611962488, 1223924976]

約数ペア:

[(1, 1223924976), (2, 611962488), (3, 407974992), (4, 305981244), (6, 203987496), (8, 152990622), (9, 135991664), (12, 101993748), (16, 76495311), (18, 67995832), (19, 64417104), (24, 50996874), (36, 33997916), (38, 32208552), (48, 25498437), (57, 21472368), (72, 16998958), (76, 16104276), (114, 10736184), (144, 8499479), (152, 8052138), (171, 7157456), (228, 5368092), (304, 4026069), (342, 3578728), (439, 2787984), (456, 2684046), (684, 1789364), (878, 1393992), (912, 1342023), (1019, 1201104), (1317, 929328), (1368, 894682), (1756, 696996), (2038, 600552), (2634, 464664), (2736, 447341), (3057, 400368), (3512, 348498), (3951, 309776), (4076, 300276), (5268, 232332), (6114, 200184), (7024, 174249), (7902, 154888), (8152, 150138), (8341, 146736), (9171, 133456), (10536, 116166), (12228, 100092), (15804, 77444), (16304, 75069), (16682, 73368), (18342, 66728), (19361, 63216), (21072, 58083), (24456, 50046), (25023, 48912), (31608, 38722), (33364, 36684)]