272387528

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2897}}^1$

素因数の和:3006

約数の個数: 64

約数和(自身を含む): 617621760

約数和(自身を除く): 345234232

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 73, 92, 146, 161, 184, 292, 322, 511, 584, 644, 1022, 1288, 1679, 2044, 2897, 3358, 4088, 5794, 6716, 11588, 11753, 13432, 20279, 23176, 23506, 40558, 47012, 66631, 81116, 94024, 133262, 162232, 211481, 266524, 422962, 466417, 533048, 845924, 932834, 1480367, 1691848, 1865668, 2960734, 3731336, 4864063, 5921468, 9728126, 11842936, 19456252, 34048441, 38912504, 68096882, 136193764, 272387528]

約数ペア:

[(1, 272387528), (2, 136193764), (4, 68096882), (7, 38912504), (8, 34048441), (14, 19456252), (23, 11842936), (28, 9728126), (46, 5921468), (56, 4864063), (73, 3731336), (92, 2960734), (146, 1865668), (161, 1691848), (184, 1480367), (292, 932834), (322, 845924), (511, 533048), (584, 466417), (644, 422962), (1022, 266524), (1288, 211481), (1679, 162232), (2044, 133262), (2897, 94024), (3358, 81116), (4088, 66631), (5794, 47012), (6716, 40558), (11588, 23506), (11753, 23176), (13432, 20279)]