291217584

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{123817}}^1$

素因数の和:123842

約数の個数: 60

約数和(自身を含む): 875145624

約数和(自身を除く): 583928040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 123817, 247634, 371451, 495268, 742902, 866719, 990536, 1485804, 1733438, 1981072, 2600157, 2971608, 3466876, 5200314, 5943216, 6067033, 6933752, 10400628, 12134066, 13867504, 18201099, 20801256, 24268132, 36402198, 41602512, 48536264, 72804396, 97072528, 145608792, 291217584]

約数ペア:

[(1, 291217584), (2, 145608792), (3, 97072528), (4, 72804396), (6, 48536264), (7, 41602512), (8, 36402198), (12, 24268132), (14, 20801256), (16, 18201099), (21, 13867504), (24, 12134066), (28, 10400628), (42, 6933752), (48, 6067033), (49, 5943216), (56, 5200314), (84, 3466876), (98, 2971608), (112, 2600157), (147, 1981072), (168, 1733438), (196, 1485804), (294, 990536), (336, 866719), (392, 742902), (588, 495268), (784, 371451), (1176, 247634), (2352, 123817)]