378667746

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{2243}}^1$

素因数の和:2447

約数の個数: 48

約数和(自身を含む): 838053216

約数和(自身を除く): 459385470

約数列:

[1, 2, 3, 6, 9, 18, 83, 113, 166, 226, 249, 339, 498, 678, 747, 1017, 1494, 2034, 2243, 4486, 6729, 9379, 13458, 18758, 20187, 28137, 40374, 56274, 84411, 168822, 186169, 253459, 372338, 506918, 558507, 760377, 1117014, 1520754, 1675521, 2281131, 3351042, 4562262, 21037097, 42074194, 63111291, 126222582, 189333873, 378667746]

約数ペア:

[(1, 378667746), (2, 189333873), (3, 126222582), (6, 63111291), (9, 42074194), (18, 21037097), (83, 4562262), (113, 3351042), (166, 2281131), (226, 1675521), (249, 1520754), (339, 1117014), (498, 760377), (678, 558507), (747, 506918), (1017, 372338), (1494, 253459), (2034, 186169), (2243, 168822), (4486, 84411), (6729, 56274), (9379, 40374), (13458, 28137), (18758, 20187)]