12157996888

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{2731}}^1$

素因数の和:3416

約数の個数: 64

約数和(自身を含む): 24391296000

約数和(自身を除く): 12233299112

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 619, 899, 1238, 1798, 2476, 2731, 3596, 4952, 5462, 7192, 10924, 17951, 19189, 21848, 35902, 38378, 71804, 76756, 79199, 84661, 143608, 153512, 158398, 169322, 316796, 338644, 556481, 633592, 677288, 1112962, 1690489, 2225924, 2455169, 3380978, 4451848, 4910338, 6761956, 9820676, 13523912, 19641352, 49024181, 52405159, 98048362, 104810318, 196096724, 209620636, 392193448, 419241272, 1519749611, 3039499222, 6078998444, 12157996888]

約数ペア:

[(1, 12157996888), (2, 6078998444), (4, 3039499222), (8, 1519749611), (29, 419241272), (31, 392193448), (58, 209620636), (62, 196096724), (116, 104810318), (124, 98048362), (232, 52405159), (248, 49024181), (619, 19641352), (899, 13523912), (1238, 9820676), (1798, 6761956), (2476, 4910338), (2731, 4451848), (3596, 3380978), (4952, 2455169), (5462, 2225924), (7192, 1690489), (10924, 1112962), (17951, 677288), (19189, 633592), (21848, 556481), (35902, 338644), (38378, 316796), (71804, 169322), (76756, 158398), (79199, 153512), (84661, 143608)]