2379278132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 5308692480

約数和(自身を除く): 2929414348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 311, 413, 421, 622, 649, 826, 842, 1244, 1298, 1652, 1684, 2177, 2596, 2947, 3421, 4354, 4543, 4631, 5894, 6842, 8708, 9086, 9262, 11788, 13684, 18172, 18349, 18524, 23947, 24839, 32417, 36698, 47894, 49678, 64834, 73396, 95788, 99356, 128443, 129668, 130931, 173873, 201839, 256886, 261862, 273229, 347746, 403678, 513772, 523724, 546458, 695492, 807356, 916517, 1092916, 1412873, 1440241, 1833034, 1912603, 2825746, 2880482, 3666068, 3825206, 5651492, 5760964, 7650412, 7724929, 10081687, 15449858, 20163374, 30899716, 40326748, 54074503, 84974219, 108149006, 169948438, 216298012, 339896876, 594819533, 1189639066, 2379278132]

約数ペア:

[(1, 2379278132), (2, 1189639066), (4, 594819533), (7, 339896876), (11, 216298012), (14, 169948438), (22, 108149006), (28, 84974219), (44, 54074503), (59, 40326748), (77, 30899716), (118, 20163374), (154, 15449858), (236, 10081687), (308, 7724929), (311, 7650412), (413, 5760964), (421, 5651492), (622, 3825206), (649, 3666068), (826, 2880482), (842, 2825746), (1244, 1912603), (1298, 1833034), (1652, 1440241), (1684, 1412873), (2177, 1092916), (2596, 916517), (2947, 807356), (3421, 695492), (4354, 546458), (4543, 523724), (4631, 513772), (5894, 403678), (6842, 347746), (8708, 273229), (9086, 261862), (9262, 256886), (11788, 201839), (13684, 173873), (18172, 130931), (18349, 129668), (18524, 128443), (23947, 99356), (24839, 95788), (32417, 73396), (36698, 64834), (47894, 49678)]