438156963016

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{28901}}^1$

素因数の和:29302

約数の個数: 64

約数和(自身を含む): 842782320000

約数和(自身を除く): 404625356984

約数列:

[1, 2, 4, 8, 89, 107, 178, 199, 214, 356, 398, 428, 712, 796, 856, 1592, 9523, 17711, 19046, 21293, 28901, 35422, 38092, 42586, 57802, 70844, 76184, 85172, 115604, 141688, 170344, 231208, 1895077, 2572189, 3092407, 3790154, 5144378, 5751299, 6184814, 7580308, 10288756, 11502598, 12369628, 15160616, 20577512, 23005196, 24739256, 46010392, 275224223, 511865611, 550448446, 615388993, 1023731222, 1100896892, 1230777986, 2047462444, 2201793784, 2461555972, 4094924888, 4923111944, 54769620377, 109539240754, 219078481508, 438156963016]

約数ペア:

[(1, 438156963016), (2, 219078481508), (4, 109539240754), (8, 54769620377), (89, 4923111944), (107, 4094924888), (178, 2461555972), (199, 2201793784), (214, 2047462444), (356, 1230777986), (398, 1100896892), (428, 1023731222), (712, 615388993), (796, 550448446), (856, 511865611), (1592, 275224223), (9523, 46010392), (17711, 24739256), (19046, 23005196), (21293, 20577512), (28901, 15160616), (35422, 12369628), (38092, 11502598), (42586, 10288756), (57802, 7580308), (70844, 6184814), (76184, 5751299), (85172, 5144378), (115604, 3790154), (141688, 3092407), (170344, 2572189), (231208, 1895077)]