14888957678

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{2221}}^1$

素因数の和:2553

約数の個数: 64

約数和(自身を含む): 27030896640

約数和(自身を除く): 12141938962

約数列:

[1, 2, 7, 14, 23, 46, 109, 161, 191, 218, 322, 382, 763, 1337, 1526, 2221, 2507, 2674, 4393, 4442, 5014, 8786, 15547, 17549, 20819, 30751, 31094, 35098, 41638, 51083, 61502, 102166, 145733, 242089, 291466, 357581, 424211, 478837, 484178, 715162, 848422, 957674, 1694623, 2969477, 3351859, 3389246, 5568047, 5938954, 6703718, 9756853, 11136094, 19513706, 38976329, 46238999, 68297971, 77952658, 92477998, 136595942, 323672993, 647345986, 1063496977, 2126993954, 7444478839, 14888957678]

約数ペア:

[(1, 14888957678), (2, 7444478839), (7, 2126993954), (14, 1063496977), (23, 647345986), (46, 323672993), (109, 136595942), (161, 92477998), (191, 77952658), (218, 68297971), (322, 46238999), (382, 38976329), (763, 19513706), (1337, 11136094), (1526, 9756853), (2221, 6703718), (2507, 5938954), (2674, 5568047), (4393, 3389246), (4442, 3351859), (5014, 2969477), (8786, 1694623), (15547, 957674), (17549, 848422), (20819, 715162), (30751, 484178), (31094, 478837), (35098, 424211), (41638, 357581), (51083, 291466), (61502, 242089), (102166, 145733)]