7475647966

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 12196987200

約数和(自身を除く): 4721339234

約数列:

[1, 2, 17, 34, 61, 122, 149, 289, 298, 578, 1037, 1423, 2074, 2533, 2846, 5066, 9089, 17629, 18178, 24191, 35258, 43061, 48382, 86122, 86803, 154513, 173606, 212027, 309026, 411247, 424054, 822494, 1475651, 2626721, 2951302, 3604459, 5253442, 7208918, 12933647, 25086067, 25867294, 50172134, 61275803, 122551606, 219871999, 439743998, 3737823983, 7475647966]

約数ペア:

[(1, 7475647966), (2, 3737823983), (17, 439743998), (34, 219871999), (61, 122551606), (122, 61275803), (149, 50172134), (289, 25867294), (298, 25086067), (578, 12933647), (1037, 7208918), (1423, 5253442), (2074, 3604459), (2533, 2951302), (2846, 2626721), (5066, 1475651), (9089, 822494), (17629, 424054), (18178, 411247), (24191, 309026), (35258, 212027), (43061, 173606), (48382, 154513), (86122, 86803)]