25399917084

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{1259}}^1$

素因数の和:1771

約数の個数: 96

約数和(自身を含む): 61763143680

約数和(自身を除く): 36363226596

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 193, 281, 372, 386, 562, 579, 772, 843, 1124, 1158, 1259, 1686, 2316, 2518, 3372, 3777, 5036, 5983, 7554, 8711, 11966, 15108, 17422, 17949, 23932, 26133, 34844, 35898, 39029, 52266, 54233, 71796, 78058, 104532, 108466, 117087, 156116, 162699, 216932, 234174, 242987, 325398, 353779, 468348, 485974, 650796, 707558, 728961, 971948, 1061337, 1415116, 1457922, 1681223, 2122674, 2915844, 3362446, 4245348, 5043669, 6724892, 7532597, 10087338, 10967149, 15065194, 20174676, 21934298, 22597791, 30130388, 32901447, 43868596, 45195582, 65802894, 68279347, 90391164, 131605788, 136558694, 204838041, 273117388, 409676082, 819352164, 2116659757, 4233319514, 6349979271, 8466639028, 12699958542, 25399917084]

約数ペア:

[(1, 25399917084), (2, 12699958542), (3, 8466639028), (4, 6349979271), (6, 4233319514), (12, 2116659757), (31, 819352164), (62, 409676082), (93, 273117388), (124, 204838041), (186, 136558694), (193, 131605788), (281, 90391164), (372, 68279347), (386, 65802894), (562, 45195582), (579, 43868596), (772, 32901447), (843, 30130388), (1124, 22597791), (1158, 21934298), (1259, 20174676), (1686, 15065194), (2316, 10967149), (2518, 10087338), (3372, 7532597), (3777, 6724892), (5036, 5043669), (5983, 4245348), (7554, 3362446), (8711, 2915844), (11966, 2122674), (15108, 1681223), (17422, 1457922), (17949, 1415116), (23932, 1061337), (26133, 971948), (34844, 728961), (35898, 707558), (39029, 650796), (52266, 485974), (54233, 468348), (71796, 353779), (78058, 325398), (104532, 242987), (108466, 234174), (117087, 216932), (156116, 162699)]