271615146764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{355307}}^1$

素因数の和:355626

約数の個数: 48

約数和(自身を含む): 522442040736

約数和(自身を除く): 250826893972

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 241, 244, 482, 793, 964, 1586, 3133, 3172, 6266, 12532, 14701, 29402, 58804, 191113, 355307, 382226, 710614, 764452, 1421228, 4618991, 9237982, 18475964, 21673727, 43347454, 85628987, 86694908, 171257974, 281758451, 342515948, 563516902, 1113176831, 1127033804, 2226353662, 4452707324, 5223368207, 10446736414, 20893472828, 67903786691, 135807573382, 271615146764]

約数ペア:

[(1, 271615146764), (2, 135807573382), (4, 67903786691), (13, 20893472828), (26, 10446736414), (52, 5223368207), (61, 4452707324), (122, 2226353662), (241, 1127033804), (244, 1113176831), (482, 563516902), (793, 342515948), (964, 281758451), (1586, 171257974), (3133, 86694908), (3172, 85628987), (6266, 43347454), (12532, 21673727), (14701, 18475964), (29402, 9237982), (58804, 4618991), (191113, 1421228), (355307, 764452), (382226, 710614)]