1231431036232

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{463}}^1\times {\mathrm{797}}^1\times {\mathrm{3001}}^1$

素因数の和:4406

約数の個数: 64

約数和(自身を含む): 2334268742400

約数和(自身を除く): 1102837706168

約数列:

[1, 2, 4, 8, 139, 278, 463, 556, 797, 926, 1112, 1594, 1852, 3001, 3188, 3704, 6002, 6376, 12004, 24008, 64357, 110783, 128714, 221566, 257428, 369011, 417139, 443132, 514856, 738022, 834278, 886264, 1389463, 1476044, 1668556, 2391797, 2778926, 2952088, 3337112, 4783594, 5557852, 9567188, 11115704, 19134376, 51292529, 102585058, 193135357, 205170116, 332459783, 386270714, 410340232, 664919566, 772541428, 1107402011, 1329839132, 1545082856, 2214804022, 2659678264, 4429608044, 8859216088, 153928879529, 307857759058, 615715518116, 1231431036232]

約数ペア:

[(1, 1231431036232), (2, 615715518116), (4, 307857759058), (8, 153928879529), (139, 8859216088), (278, 4429608044), (463, 2659678264), (556, 2214804022), (797, 1545082856), (926, 1329839132), (1112, 1107402011), (1594, 772541428), (1852, 664919566), (3001, 410340232), (3188, 386270714), (3704, 332459783), (6002, 205170116), (6376, 193135357), (12004, 102585058), (24008, 51292529), (64357, 19134376), (110783, 11115704), (128714, 9567188), (221566, 5557852), (257428, 4783594), (369011, 3337112), (417139, 2952088), (443132, 2778926), (514856, 2391797), (738022, 1668556), (834278, 1476044), (886264, 1389463)]