1568857804904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5057047}}^1$

素因数の和:5057242

約数の個数: 64

約数和(自身を含む): 3355857052800

約数和(自身を除く): 1786999247896

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 157, 247, 314, 494, 628, 988, 1256, 1976, 2041, 2983, 4082, 5966, 8164, 11932, 16328, 23864, 38779, 77558, 155116, 310232, 5057047, 10114094, 20228188, 40456376, 65741611, 96083893, 131483222, 192167786, 262966444, 384335572, 525932888, 768671144, 793956379, 1249090609, 1587912758, 2498181218, 3175825516, 4996362436, 6351651032, 9992724872, 10321432927, 15085171201, 20642865854, 30170342402, 41285731708, 60340684804, 82571463416, 120681369608, 196107225613, 392214451226, 784428902452, 1568857804904]

約数ペア:

[(1, 1568857804904), (2, 784428902452), (4, 392214451226), (8, 196107225613), (13, 120681369608), (19, 82571463416), (26, 60340684804), (38, 41285731708), (52, 30170342402), (76, 20642865854), (104, 15085171201), (152, 10321432927), (157, 9992724872), (247, 6351651032), (314, 4996362436), (494, 3175825516), (628, 2498181218), (988, 1587912758), (1256, 1249090609), (1976, 793956379), (2041, 768671144), (2983, 525932888), (4082, 384335572), (5966, 262966444), (8164, 192167786), (11932, 131483222), (16328, 96083893), (23864, 65741611), (38779, 40456376), (77558, 20228188), (155116, 10114094), (310232, 5057047)]