264762112

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1877}}^1$

素因数の和:1941

約数の個数: 72

約数和(自身を含む): 575794800

約数和(自身を除く): 311032688

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 256, 304, 464, 551, 608, 928, 1102, 1216, 1856, 1877, 2204, 2432, 3712, 3754, 4408, 4864, 7424, 7508, 8816, 15016, 17632, 30032, 35264, 35663, 54433, 60064, 70528, 71326, 108866, 120128, 141056, 142652, 217732, 240256, 285304, 435464, 480512, 570608, 870928, 1034227, 1141216, 1741856, 2068454, 2282432, 3483712, 4136908, 4564864, 6967424, 8273816, 9129728, 13934848, 16547632, 33095264, 66190528, 132381056, 264762112]

約数ペア:

[(1, 264762112), (2, 132381056), (4, 66190528), (8, 33095264), (16, 16547632), (19, 13934848), (29, 9129728), (32, 8273816), (38, 6967424), (58, 4564864), (64, 4136908), (76, 3483712), (116, 2282432), (128, 2068454), (152, 1741856), (232, 1141216), (256, 1034227), (304, 870928), (464, 570608), (551, 480512), (608, 435464), (928, 285304), (1102, 240256), (1216, 217732), (1856, 142652), (1877, 141056), (2204, 120128), (2432, 108866), (3712, 71326), (3754, 70528), (4408, 60064), (4864, 54433), (7424, 35663), (7508, 35264), (8816, 30032), (15016, 17632)]