28874702952

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{21107239}}^1$

素因数の和:21107270

約数の個数: 48

約数和(自身を含む): 82318236000

約数和(自身を除く): 53443533048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 21107239, 42214478, 63321717, 84428956, 126643434, 168857912, 189965151, 253286868, 379930302, 401037541, 506573736, 759860604, 802075082, 1203112623, 1519721208, 1604150164, 2406225246, 3208300328, 3609337869, 4812450492, 7218675738, 9624900984, 14437351476, 28874702952]

約数ペア:

[(1, 28874702952), (2, 14437351476), (3, 9624900984), (4, 7218675738), (6, 4812450492), (8, 3609337869), (9, 3208300328), (12, 2406225246), (18, 1604150164), (19, 1519721208), (24, 1203112623), (36, 802075082), (38, 759860604), (57, 506573736), (72, 401037541), (76, 379930302), (114, 253286868), (152, 189965151), (171, 168857912), (228, 126643434), (342, 84428956), (456, 63321717), (684, 42214478), (1368, 21107239)]