323997072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9941}}^1$

素因数の和:10056

約数の個数: 80

約数和(自身を含む): 966521472

約数和(自身を除く): 642524400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 4074, 4656, 5432, 8148, 9941, 10864, 16296, 19882, 29823, 32592, 39764, 59646, 69587, 79528, 119292, 139174, 159056, 208761, 238584, 278348, 417522, 477168, 556696, 835044, 964277, 1113392, 1670088, 1928554, 2892831, 3340176, 3857108, 5785662, 6749939, 7714216, 11571324, 13499878, 15428432, 20249817, 23142648, 26999756, 40499634, 46285296, 53999512, 80999268, 107999024, 161998536, 323997072]

約数ペア:

[(1, 323997072), (2, 161998536), (3, 107999024), (4, 80999268), (6, 53999512), (7, 46285296), (8, 40499634), (12, 26999756), (14, 23142648), (16, 20249817), (21, 15428432), (24, 13499878), (28, 11571324), (42, 7714216), (48, 6749939), (56, 5785662), (84, 3857108), (97, 3340176), (112, 2892831), (168, 1928554), (194, 1670088), (291, 1113392), (336, 964277), (388, 835044), (582, 556696), (679, 477168), (776, 417522), (1164, 278348), (1358, 238584), (1552, 208761), (2037, 159056), (2328, 139174), (2716, 119292), (4074, 79528), (4656, 69587), (5432, 59646), (8148, 39764), (9941, 32592), (10864, 29823), (16296, 19882)]