15702653656

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{27953}}^1$

素因数の和:28096

約数の個数: 64

約数和(自身を含む): 31880977920

約数和(自身を除く): 16178324264

約数列:

[1, 2, 4, 8, 23, 43, 46, 71, 86, 92, 142, 172, 184, 284, 344, 568, 989, 1633, 1978, 3053, 3266, 3956, 6106, 6532, 7912, 12212, 13064, 24424, 27953, 55906, 70219, 111812, 140438, 223624, 280876, 561752, 642919, 1201979, 1285838, 1984663, 2403958, 2571676, 3969326, 4807916, 5143352, 7938652, 9615832, 15877304, 27645517, 45647249, 55291034, 85340509, 91294498, 110582068, 170681018, 182588996, 221164136, 341362036, 365177992, 682724072, 1962831707, 3925663414, 7851326828, 15702653656]

約数ペア:

[(1, 15702653656), (2, 7851326828), (4, 3925663414), (8, 1962831707), (23, 682724072), (43, 365177992), (46, 341362036), (71, 221164136), (86, 182588996), (92, 170681018), (142, 110582068), (172, 91294498), (184, 85340509), (284, 55291034), (344, 45647249), (568, 27645517), (989, 15877304), (1633, 9615832), (1978, 7938652), (3053, 5143352), (3266, 4807916), (3956, 3969326), (6106, 2571676), (6532, 2403958), (7912, 1984663), (12212, 1285838), (13064, 1201979), (24424, 642919), (27953, 561752), (55906, 280876), (70219, 223624), (111812, 140438)]