38658682762

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{16139}}^1$

素因数の和:16387

約数の個数: 64

約数和(自身を含む): 71175075840

約数和(自身を除く): 32516393078

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 173, 301, 322, 346, 602, 989, 1211, 1978, 2422, 3979, 6923, 7439, 7958, 13846, 14878, 16139, 27853, 32278, 52073, 55706, 104146, 112973, 171097, 225946, 342194, 371197, 693977, 742394, 1197679, 1387954, 2395358, 2598379, 2792047, 4857839, 5196758, 5584094, 9715678, 15961471, 19544329, 31922942, 39088658, 64217081, 111730297, 120058021, 128434162, 223460594, 240116042, 449519567, 840406147, 899039134, 1680812294, 2761334483, 5522668966, 19329341381, 38658682762]

約数ペア:

[(1, 38658682762), (2, 19329341381), (7, 5522668966), (14, 2761334483), (23, 1680812294), (43, 899039134), (46, 840406147), (86, 449519567), (161, 240116042), (173, 223460594), (301, 128434162), (322, 120058021), (346, 111730297), (602, 64217081), (989, 39088658), (1211, 31922942), (1978, 19544329), (2422, 15961471), (3979, 9715678), (6923, 5584094), (7439, 5196758), (7958, 4857839), (13846, 2792047), (14878, 2598379), (16139, 2395358), (27853, 1387954), (32278, 1197679), (52073, 742394), (55706, 693977), (104146, 371197), (112973, 342194), (171097, 225946)]