438859968

素因数分解:

$2^6\times 3^1\times {\mathrm{167}}^1\times {\mathrm{13687}}^1$

素因数の和:13869

約数の個数: 56

約数和(自身を含む): 1168188672

約数和(自身を除く): 729328704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 167, 192, 334, 501, 668, 1002, 1336, 2004, 2672, 4008, 5344, 8016, 10688, 13687, 16032, 27374, 32064, 41061, 54748, 82122, 109496, 164244, 218992, 328488, 437984, 656976, 875968, 1313952, 2285729, 2627904, 4571458, 6857187, 9142916, 13714374, 18285832, 27428748, 36571664, 54857496, 73143328, 109714992, 146286656, 219429984, 438859968]

約数ペア:

[(1, 438859968), (2, 219429984), (3, 146286656), (4, 109714992), (6, 73143328), (8, 54857496), (12, 36571664), (16, 27428748), (24, 18285832), (32, 13714374), (48, 9142916), (64, 6857187), (96, 4571458), (167, 2627904), (192, 2285729), (334, 1313952), (501, 875968), (668, 656976), (1002, 437984), (1336, 328488), (2004, 218992), (2672, 164244), (4008, 109496), (5344, 82122), (8016, 54748), (10688, 41061), (13687, 32064), (16032, 27374)]