15676962016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{2389}}^1$

素因数の和:2712

約数の個数: 96

約数和(自身を含む): 33390403200

約数和(自身を除く): 17713441184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 251, 304, 344, 502, 608, 688, 817, 1004, 1376, 1634, 2008, 2389, 3268, 4016, 4769, 4778, 6536, 8032, 9538, 9556, 10793, 13072, 19076, 19112, 21586, 26144, 38152, 38224, 43172, 45391, 76304, 76448, 86344, 90782, 102727, 152608, 172688, 181564, 205067, 205454, 345376, 363128, 410134, 410908, 599639, 726256, 820268, 821816, 1199278, 1452512, 1640536, 1643632, 1951813, 2398556, 3281072, 3287264, 3903626, 4797112, 6562144, 7807252, 9594224, 11393141, 15614504, 19188448, 22786282, 25784477, 31229008, 45572564, 51568954, 62458016, 91145128, 103137908, 182290256, 206275816, 364580512, 412551632, 489905063, 825103264, 979810126, 1959620252, 3919240504, 7838481008, 15676962016]

約数ペア:

[(1, 15676962016), (2, 7838481008), (4, 3919240504), (8, 1959620252), (16, 979810126), (19, 825103264), (32, 489905063), (38, 412551632), (43, 364580512), (76, 206275816), (86, 182290256), (152, 103137908), (172, 91145128), (251, 62458016), (304, 51568954), (344, 45572564), (502, 31229008), (608, 25784477), (688, 22786282), (817, 19188448), (1004, 15614504), (1376, 11393141), (1634, 9594224), (2008, 7807252), (2389, 6562144), (3268, 4797112), (4016, 3903626), (4769, 3287264), (4778, 3281072), (6536, 2398556), (8032, 1951813), (9538, 1643632), (9556, 1640536), (10793, 1452512), (13072, 1199278), (19076, 821816), (19112, 820268), (21586, 726256), (26144, 599639), (38152, 410908), (38224, 410134), (43172, 363128), (45391, 345376), (76304, 205454), (76448, 205067), (86344, 181564), (90782, 172688), (102727, 152608)]