386341704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{255517}}^1$

素因数の和:255539

約数の個数: 64

約数和(自身を含む): 1226486400

約数和(自身を除く): 840144696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 255517, 511034, 766551, 1022068, 1533102, 1788619, 2044136, 2299653, 3066204, 3577238, 4599306, 5365857, 6132408, 6898959, 7154476, 9198612, 10731714, 13797918, 14308952, 16097571, 18397224, 21463428, 27595836, 32195142, 42926856, 48292713, 55191672, 64390284, 96585426, 128780568, 193170852, 386341704]

約数ペア:

[(1, 386341704), (2, 193170852), (3, 128780568), (4, 96585426), (6, 64390284), (7, 55191672), (8, 48292713), (9, 42926856), (12, 32195142), (14, 27595836), (18, 21463428), (21, 18397224), (24, 16097571), (27, 14308952), (28, 13797918), (36, 10731714), (42, 9198612), (54, 7154476), (56, 6898959), (63, 6132408), (72, 5365857), (84, 4599306), (108, 3577238), (126, 3066204), (168, 2299653), (189, 2044136), (216, 1788619), (252, 1533102), (378, 1022068), (504, 766551), (756, 511034), (1512, 255517)]