319902744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4523}}^1$

素因数の和:4960

約数の個数: 64

約数和(自身を含む): 916381440

約数和(自身を除く): 596478696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 421, 842, 1263, 1684, 2526, 2947, 3368, 4523, 5052, 5894, 8841, 9046, 10104, 11788, 13569, 17682, 18092, 23576, 27138, 31661, 35364, 36184, 54276, 63322, 70728, 94983, 108552, 126644, 189966, 253288, 379932, 759864, 1904183, 3808366, 5712549, 7616732, 11425098, 13329281, 15233464, 22850196, 26658562, 39987843, 45700392, 53317124, 79975686, 106634248, 159951372, 319902744]

約数ペア:

[(1, 319902744), (2, 159951372), (3, 106634248), (4, 79975686), (6, 53317124), (7, 45700392), (8, 39987843), (12, 26658562), (14, 22850196), (21, 15233464), (24, 13329281), (28, 11425098), (42, 7616732), (56, 5712549), (84, 3808366), (168, 1904183), (421, 759864), (842, 379932), (1263, 253288), (1684, 189966), (2526, 126644), (2947, 108552), (3368, 94983), (4523, 70728), (5052, 63322), (5894, 54276), (8841, 36184), (9046, 35364), (10104, 31661), (11788, 27138), (13569, 23576), (17682, 18092)]