8215191216

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{533177}}^1$

素因数の和:533298

約数の個数: 60

約数和(自身を含む): 23206039272

約数和(自身を除く): 14990848056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 5136, 7704, 15408, 533177, 1066354, 1599531, 2132708, 3199062, 4265416, 4798593, 6398124, 8530832, 9597186, 12796248, 19194372, 25592496, 38388744, 57049939, 76777488, 114099878, 171149817, 228199756, 342299634, 456399512, 513449451, 684599268, 912799024, 1026898902, 1369198536, 2053797804, 2738397072, 4107595608, 8215191216]

約数ペア:

[(1, 8215191216), (2, 4107595608), (3, 2738397072), (4, 2053797804), (6, 1369198536), (8, 1026898902), (9, 912799024), (12, 684599268), (16, 513449451), (18, 456399512), (24, 342299634), (36, 228199756), (48, 171149817), (72, 114099878), (107, 76777488), (144, 57049939), (214, 38388744), (321, 25592496), (428, 19194372), (642, 12796248), (856, 9597186), (963, 8530832), (1284, 6398124), (1712, 4798593), (1926, 4265416), (2568, 3199062), (3852, 2132708), (5136, 1599531), (7704, 1066354), (15408, 533177)]