669593136

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{734203}}^1$

素因数の和:734233

約数の個数: 40

約数和(自身を含む): 1820825920

約数和(自身を除く): 1151232784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 734203, 1468406, 2202609, 2936812, 4405218, 5873624, 8810436, 11747248, 13949857, 17620872, 27899714, 35241744, 41849571, 55799428, 83699142, 111598856, 167398284, 223197712, 334796568, 669593136]

約数ペア:

[(1, 669593136), (2, 334796568), (3, 223197712), (4, 167398284), (6, 111598856), (8, 83699142), (12, 55799428), (16, 41849571), (19, 35241744), (24, 27899714), (38, 17620872), (48, 13949857), (57, 11747248), (76, 8810436), (114, 5873624), (152, 4405218), (228, 2936812), (304, 2202609), (456, 1468406), (912, 734203)]