3998289984

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{37253}}^1$

素因数の和:37324

約数の個数: 112

約数和(自身を含む): 11657819712

約数和(自身を除く): 7659529728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 129, 156, 172, 192, 208, 258, 312, 344, 416, 516, 559, 624, 688, 832, 1032, 1118, 1248, 1376, 1677, 2064, 2236, 2496, 2752, 3354, 4128, 4472, 6708, 8256, 8944, 13416, 17888, 26832, 35776, 37253, 53664, 74506, 107328, 111759, 149012, 223518, 298024, 447036, 484289, 596048, 894072, 968578, 1192096, 1452867, 1601879, 1788144, 1937156, 2384192, 2905734, 3203758, 3576288, 3874312, 4805637, 5811468, 6407516, 7152576, 7748624, 9611274, 11622936, 12815032, 15497248, 19222548, 20824427, 23245872, 25630064, 30994496, 38445096, 41648854, 46491744, 51260128, 62473281, 76890192, 83297708, 92983488, 102520256, 124946562, 153780384, 166595416, 249893124, 307560768, 333190832, 499786248, 666381664, 999572496, 1332763328, 1999144992, 3998289984]

約数ペア:

[(1, 3998289984), (2, 1999144992), (3, 1332763328), (4, 999572496), (6, 666381664), (8, 499786248), (12, 333190832), (13, 307560768), (16, 249893124), (24, 166595416), (26, 153780384), (32, 124946562), (39, 102520256), (43, 92983488), (48, 83297708), (52, 76890192), (64, 62473281), (78, 51260128), (86, 46491744), (96, 41648854), (104, 38445096), (129, 30994496), (156, 25630064), (172, 23245872), (192, 20824427), (208, 19222548), (258, 15497248), (312, 12815032), (344, 11622936), (416, 9611274), (516, 7748624), (559, 7152576), (624, 6407516), (688, 5811468), (832, 4805637), (1032, 3874312), (1118, 3576288), (1248, 3203758), (1376, 2905734), (1677, 2384192), (2064, 1937156), (2236, 1788144), (2496, 1601879), (2752, 1452867), (3354, 1192096), (4128, 968578), (4472, 894072), (6708, 596048), (8256, 484289), (8944, 447036), (13416, 298024), (17888, 223518), (26832, 149012), (35776, 111759), (37253, 107328), (53664, 74506)]