381569656146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3571}}^1\times {\mathrm{6043}}^1$

素因数の和:10047

約数の個数: 64

約数和(自身を含む): 874620374016

約数和(自身を除く): 493050717870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 3571, 5894, 6043, 7142, 8841, 10713, 12086, 17682, 18129, 21426, 24997, 36258, 42301, 49994, 74991, 84602, 126903, 149982, 253806, 1503391, 2544103, 3006782, 4510173, 5088206, 7632309, 9020346, 10523737, 15264618, 17808721, 21047474, 21579553, 31571211, 35617442, 43159106, 53426163, 63142422, 64738659, 106852326, 129477318, 151056871, 302113742, 453170613, 906341226, 9084991813, 18169983626, 27254975439, 54509950878, 63594942691, 127189885382, 190784828073, 381569656146]

約数ペア:

[(1, 381569656146), (2, 190784828073), (3, 127189885382), (6, 63594942691), (7, 54509950878), (14, 27254975439), (21, 18169983626), (42, 9084991813), (421, 906341226), (842, 453170613), (1263, 302113742), (2526, 151056871), (2947, 129477318), (3571, 106852326), (5894, 64738659), (6043, 63142422), (7142, 53426163), (8841, 43159106), (10713, 35617442), (12086, 31571211), (17682, 21579553), (18129, 21047474), (21426, 17808721), (24997, 15264618), (36258, 10523737), (42301, 9020346), (49994, 7632309), (74991, 5088206), (84602, 4510173), (126903, 3006782), (149982, 2544103), (253806, 1503391)]