1561754542836

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{7867}}^1\times {\mathrm{53887}}^1$

素因数の和:62068

約数の個数: 48

約数和(自身を含む): 3656496521216

約数和(自身を除く): 2094741978380

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 7867, 15734, 23601, 31468, 47202, 53887, 94404, 107774, 161661, 215548, 323322, 646644, 2415169, 4830338, 7245507, 9660676, 14491014, 16543309, 28982028, 33086618, 49629927, 66173236, 99259854, 198519708, 423929029, 847858058, 1271787087, 1695716116, 2543574174, 5087148348, 130146211903, 260292423806, 390438635709, 520584847612, 780877271418, 1561754542836]

約数ペア:

[(1, 1561754542836), (2, 780877271418), (3, 520584847612), (4, 390438635709), (6, 260292423806), (12, 130146211903), (307, 5087148348), (614, 2543574174), (921, 1695716116), (1228, 1271787087), (1842, 847858058), (3684, 423929029), (7867, 198519708), (15734, 99259854), (23601, 66173236), (31468, 49629927), (47202, 33086618), (53887, 28982028), (94404, 16543309), (107774, 14491014), (161661, 9660676), (215548, 7245507), (323322, 4830338), (646644, 2415169)]