15697606912

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{2027}}^1$

素因数の和:2248

約数の個数: 108

約数和(自身を含む): 34135985520

約数和(自身を除く): 18438378608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 179, 208, 256, 338, 358, 416, 676, 716, 832, 1352, 1432, 1664, 2027, 2327, 2704, 2864, 3328, 4054, 4654, 5408, 5728, 8108, 9308, 10816, 11456, 16216, 18616, 21632, 22912, 26351, 30251, 32432, 37232, 43264, 45824, 52702, 60502, 64864, 74464, 105404, 121004, 129728, 148928, 210808, 242008, 259456, 297856, 342563, 362833, 421616, 484016, 518912, 595712, 685126, 725666, 843232, 968032, 1370252, 1451332, 1686464, 1936064, 2740504, 2902664, 3372928, 3872128, 4716829, 5481008, 5805328, 6745856, 7744256, 9433658, 10962016, 11610656, 18867316, 21924032, 23221312, 37734632, 43848064, 46442624, 61318777, 75469264, 87696128, 92885248, 122637554, 150938528, 245275108, 301877056, 490550216, 603754112, 981100432, 1207508224, 1962200864, 3924401728, 7848803456, 15697606912]

約数ペア:

[(1, 15697606912), (2, 7848803456), (4, 3924401728), (8, 1962200864), (13, 1207508224), (16, 981100432), (26, 603754112), (32, 490550216), (52, 301877056), (64, 245275108), (104, 150938528), (128, 122637554), (169, 92885248), (179, 87696128), (208, 75469264), (256, 61318777), (338, 46442624), (358, 43848064), (416, 37734632), (676, 23221312), (716, 21924032), (832, 18867316), (1352, 11610656), (1432, 10962016), (1664, 9433658), (2027, 7744256), (2327, 6745856), (2704, 5805328), (2864, 5481008), (3328, 4716829), (4054, 3872128), (4654, 3372928), (5408, 2902664), (5728, 2740504), (8108, 1936064), (9308, 1686464), (10816, 1451332), (11456, 1370252), (16216, 968032), (18616, 843232), (21632, 725666), (22912, 685126), (26351, 595712), (30251, 518912), (32432, 484016), (37232, 421616), (43264, 362833), (45824, 342563), (52702, 297856), (60502, 259456), (64864, 242008), (74464, 210808), (105404, 148928), (121004, 129728)]