423390816

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{5857}}^1$

素因数の和:6124

約数の個数: 72

約数和(自身を含む): 1209020904

約数和(自身を除く): 785630088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 5857, 6024, 8032, 9036, 11714, 12048, 17571, 18072, 23428, 24096, 35142, 36144, 46856, 52713, 70284, 72288, 93712, 105426, 140568, 187424, 210852, 281136, 421704, 562272, 843408, 1470107, 1686816, 2940214, 4410321, 5880428, 8820642, 11760856, 13230963, 17641284, 23521712, 26461926, 35282568, 47043424, 52923852, 70565136, 105847704, 141130272, 211695408, 423390816]

約数ペア:

[(1, 423390816), (2, 211695408), (3, 141130272), (4, 105847704), (6, 70565136), (8, 52923852), (9, 47043424), (12, 35282568), (16, 26461926), (18, 23521712), (24, 17641284), (32, 13230963), (36, 11760856), (48, 8820642), (72, 5880428), (96, 4410321), (144, 2940214), (251, 1686816), (288, 1470107), (502, 843408), (753, 562272), (1004, 421704), (1506, 281136), (2008, 210852), (2259, 187424), (3012, 140568), (4016, 105426), (4518, 93712), (5857, 72288), (6024, 70284), (8032, 52713), (9036, 46856), (11714, 36144), (12048, 35142), (17571, 24096), (18072, 23428)]