406856268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124193}}^1$

素因数の和:124223

約数の個数: 72

約数和(自身を含む): 1265785248

約数和(自身を除く): 858928980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 124193, 248386, 372579, 496772, 745158, 869351, 1117737, 1490316, 1614509, 1738702, 2235474, 2608053, 3229018, 3477404, 4470948, 4843527, 5216106, 6458036, 7824159, 9687054, 10432212, 11301563, 14530581, 15648318, 19374108, 22603126, 29061162, 31296636, 33904689, 45206252, 58122324, 67809378, 101714067, 135618756, 203428134, 406856268]

約数ペア:

[(1, 406856268), (2, 203428134), (3, 135618756), (4, 101714067), (6, 67809378), (7, 58122324), (9, 45206252), (12, 33904689), (13, 31296636), (14, 29061162), (18, 22603126), (21, 19374108), (26, 15648318), (28, 14530581), (36, 11301563), (39, 10432212), (42, 9687054), (52, 7824159), (63, 6458036), (78, 5216106), (84, 4843527), (91, 4470948), (117, 3477404), (126, 3229018), (156, 2608053), (182, 2235474), (234, 1738702), (252, 1614509), (273, 1490316), (364, 1117737), (468, 869351), (546, 745158), (819, 496772), (1092, 372579), (1638, 248386), (3276, 124193)]