238642584

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{907}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 629788800

約数和(自身を除く): 391146216

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 577, 907, 1154, 1731, 1814, 2308, 2721, 3462, 3628, 4616, 5442, 6924, 7256, 10884, 10963, 13848, 17233, 21768, 21926, 32889, 34466, 43852, 51699, 65778, 68932, 87704, 103398, 131556, 137864, 206796, 263112, 413592, 523339, 1046678, 1570017, 2093356, 3140034, 4186712, 6280068, 9943441, 12560136, 19886882, 29830323, 39773764, 59660646, 79547528, 119321292, 238642584]

約数ペア:

[(1, 238642584), (2, 119321292), (3, 79547528), (4, 59660646), (6, 39773764), (8, 29830323), (12, 19886882), (19, 12560136), (24, 9943441), (38, 6280068), (57, 4186712), (76, 3140034), (114, 2093356), (152, 1570017), (228, 1046678), (456, 523339), (577, 413592), (907, 263112), (1154, 206796), (1731, 137864), (1814, 131556), (2308, 103398), (2721, 87704), (3462, 68932), (3628, 65778), (4616, 51699), (5442, 43852), (6924, 34466), (7256, 32889), (10884, 21926), (10963, 21768), (13848, 17233)]