16568949502

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 30601912320

約数和(自身を除く): 14032962818

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 79, 158, 217, 259, 353, 434, 518, 553, 706, 1106, 1147, 1369, 2294, 2449, 2471, 2738, 2923, 4898, 4942, 5846, 8029, 9583, 10943, 13061, 16058, 17143, 19166, 20461, 21886, 26122, 27887, 34286, 40922, 42439, 55774, 76601, 84878, 90613, 91427, 108151, 153202, 181226, 182854, 195209, 216302, 297073, 390418, 404891, 483257, 594146, 634291, 757057, 809782, 864497, 966514, 1031819, 1268582, 1514114, 1728994, 2063638, 2834237, 3352681, 3382799, 5668474, 6051479, 6705362, 6765598, 7222733, 12102958, 14445466, 14980967, 23468767, 29961934, 31986389, 38177303, 46937534, 63972778, 76354606, 104866769, 209733538, 223904723, 267241121, 447809446, 534482242, 1183496393, 2366992786, 8284474751, 16568949502]

約数ペア:

[(1, 16568949502), (2, 8284474751), (7, 2366992786), (14, 1183496393), (31, 534482242), (37, 447809446), (62, 267241121), (74, 223904723), (79, 209733538), (158, 104866769), (217, 76354606), (259, 63972778), (353, 46937534), (434, 38177303), (518, 31986389), (553, 29961934), (706, 23468767), (1106, 14980967), (1147, 14445466), (1369, 12102958), (2294, 7222733), (2449, 6765598), (2471, 6705362), (2738, 6051479), (2923, 5668474), (4898, 3382799), (4942, 3352681), (5846, 2834237), (8029, 2063638), (9583, 1728994), (10943, 1514114), (13061, 1268582), (16058, 1031819), (17143, 966514), (19166, 864497), (20461, 809782), (21886, 757057), (26122, 634291), (27887, 594146), (34286, 483257), (40922, 404891), (42439, 390418), (55774, 297073), (76601, 216302), (84878, 195209), (90613, 182854), (91427, 181226), (108151, 153202)]