15693013064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1\times {\mathrm{983}}^1$

素因数の和:1962

約数の個数: 64

約数和(自身を含む): 31286476800

約数和(自身を除く): 15593463736

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 827, 983, 1016, 1654, 1966, 2413, 3308, 3932, 4826, 6616, 7864, 9652, 15713, 18677, 19304, 31426, 37354, 62852, 74708, 105029, 124841, 125704, 149416, 210058, 249682, 420116, 499364, 812941, 840232, 998728, 1625882, 1995551, 2371979, 3251764, 3991102, 4743958, 6503528, 7982204, 9487916, 15445879, 15964408, 18975832, 30891758, 61783516, 103243507, 123567032, 206487014, 412974028, 825948056, 1961626633, 3923253266, 7846506532, 15693013064]

約数ペア:

[(1, 15693013064), (2, 7846506532), (4, 3923253266), (8, 1961626633), (19, 825948056), (38, 412974028), (76, 206487014), (127, 123567032), (152, 103243507), (254, 61783516), (508, 30891758), (827, 18975832), (983, 15964408), (1016, 15445879), (1654, 9487916), (1966, 7982204), (2413, 6503528), (3308, 4743958), (3932, 3991102), (4826, 3251764), (6616, 2371979), (7864, 1995551), (9652, 1625882), (15713, 998728), (18677, 840232), (19304, 812941), (31426, 499364), (37354, 420116), (62852, 249682), (74708, 210058), (105029, 149416), (124841, 125704)]