2788897512

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1\times {\mathrm{1327}}^1$

素因数の和:2710

約数の個数: 64

約数和(自身を含む): 7087057920

約数和(自身を除く): 4298160408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1307, 1327, 1608, 2614, 2654, 3921, 3981, 5228, 5308, 7842, 7962, 10456, 10616, 15684, 15924, 31368, 31848, 87569, 88909, 175138, 177818, 262707, 266727, 350276, 355636, 525414, 533454, 700552, 711272, 1050828, 1066908, 1734389, 2101656, 2133816, 3468778, 5203167, 6937556, 10406334, 13875112, 20812668, 41625336, 116204063, 232408126, 348612189, 464816252, 697224378, 929632504, 1394448756, 2788897512]

約数ペア:

[(1, 2788897512), (2, 1394448756), (3, 929632504), (4, 697224378), (6, 464816252), (8, 348612189), (12, 232408126), (24, 116204063), (67, 41625336), (134, 20812668), (201, 13875112), (268, 10406334), (402, 6937556), (536, 5203167), (804, 3468778), (1307, 2133816), (1327, 2101656), (1608, 1734389), (2614, 1066908), (2654, 1050828), (3921, 711272), (3981, 700552), (5228, 533454), (5308, 525414), (7842, 355636), (7962, 350276), (10456, 266727), (10616, 262707), (15684, 177818), (15924, 175138), (31368, 88909), (31848, 87569)]