684186276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{22907}}^1$

素因数の和:23064

約数の個数: 48

約数和(自身を含む): 1693359360

約数和(自身を除く): 1009173084

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1572, 2489, 4978, 7467, 9956, 14934, 22907, 29868, 45814, 68721, 91628, 137442, 274884, 435233, 870466, 1305699, 1740932, 2611398, 3000817, 5222796, 6001634, 9002451, 12003268, 18004902, 36009804, 57015523, 114031046, 171046569, 228062092, 342093138, 684186276]

約数ペア:

[(1, 684186276), (2, 342093138), (3, 228062092), (4, 171046569), (6, 114031046), (12, 57015523), (19, 36009804), (38, 18004902), (57, 12003268), (76, 9002451), (114, 6001634), (131, 5222796), (228, 3000817), (262, 2611398), (393, 1740932), (524, 1305699), (786, 870466), (1572, 435233), (2489, 274884), (4978, 137442), (7467, 91628), (9956, 68721), (14934, 45814), (22907, 29868)]