12615909236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1$

素因数の和:1489

約数の個数: 96

約数和(自身を含む): 27098652672

約数和(自身を除く): 14482743436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 127, 181, 238, 254, 362, 476, 508, 724, 889, 1153, 1267, 1778, 2159, 2306, 2534, 3077, 3556, 4318, 4612, 5068, 6154, 8071, 8636, 12308, 15113, 16142, 19601, 21539, 22987, 30226, 32284, 39202, 43078, 45974, 60452, 78404, 86156, 91948, 137207, 146431, 160909, 208693, 274414, 292862, 321818, 390779, 417386, 548828, 585724, 643636, 781558, 834772, 1025017, 1460851, 1563116, 2050034, 2489327, 2735453, 2921702, 3547781, 4100068, 4978654, 5470906, 5843404, 7095562, 9957308, 10941812, 14191124, 17425289, 24834467, 26504011, 34850578, 49668934, 53008022, 69701156, 99337868, 106016044, 185528077, 371056154, 450568187, 742112308, 901136374, 1802272748, 3153977309, 6307954618, 12615909236]

約数ペア:

[(1, 12615909236), (2, 6307954618), (4, 3153977309), (7, 1802272748), (14, 901136374), (17, 742112308), (28, 450568187), (34, 371056154), (68, 185528077), (119, 106016044), (127, 99337868), (181, 69701156), (238, 53008022), (254, 49668934), (362, 34850578), (476, 26504011), (508, 24834467), (724, 17425289), (889, 14191124), (1153, 10941812), (1267, 9957308), (1778, 7095562), (2159, 5843404), (2306, 5470906), (2534, 4978654), (3077, 4100068), (3556, 3547781), (4318, 2921702), (4612, 2735453), (5068, 2489327), (6154, 2050034), (8071, 1563116), (8636, 1460851), (12308, 1025017), (15113, 834772), (16142, 781558), (19601, 643636), (21539, 585724), (22987, 548828), (30226, 417386), (32284, 390779), (39202, 321818), (43078, 292862), (45974, 274414), (60452, 208693), (78404, 160909), (86156, 146431), (91948, 137207)]