278815885212

素因数分解:

$2^2\times 3^1\times {\mathrm{1453}}^1\times {\mathrm{2053}}^1\times {\mathrm{7789}}^1$

素因数の和:11302

約数の個数: 48

約数和(自身を含む): 651418869920

約数和(自身を除く): 372602984708

約数列:

[1, 2, 3, 4, 6, 12, 1453, 2053, 2906, 4106, 4359, 5812, 6159, 7789, 8212, 8718, 12318, 15578, 17436, 23367, 24636, 31156, 46734, 93468, 2983009, 5966018, 8949027, 11317417, 11932036, 15990817, 17898054, 22634834, 31981634, 33952251, 35796108, 45269668, 47972451, 63963268, 67904502, 95944902, 135809004, 191889804, 23234657101, 46469314202, 69703971303, 92938628404, 139407942606, 278815885212]

約数ペア:

[(1, 278815885212), (2, 139407942606), (3, 92938628404), (4, 69703971303), (6, 46469314202), (12, 23234657101), (1453, 191889804), (2053, 135809004), (2906, 95944902), (4106, 67904502), (4359, 63963268), (5812, 47972451), (6159, 45269668), (7789, 35796108), (8212, 33952251), (8718, 31981634), (12318, 22634834), (15578, 17898054), (17436, 15990817), (23367, 11932036), (24636, 11317417), (31156, 8949027), (46734, 5966018), (93468, 2983009)]