291240851072

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1913641}}^1$

素因数の和:1913725

約数の個数: 64

約数和(自身を含む): 614853174600

約数和(自身を除く): 323612323528

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 128, 164, 232, 328, 464, 656, 928, 1189, 1312, 1856, 2378, 2624, 3712, 4756, 5248, 9512, 19024, 38048, 76096, 152192, 1913641, 3827282, 7654564, 15309128, 30618256, 55495589, 61236512, 78459281, 110991178, 122473024, 156918562, 221982356, 244946048, 313837124, 443964712, 627674248, 887929424, 1255348496, 1775858848, 2275319149, 2510696992, 3551717696, 4550638298, 5021393984, 7103435392, 9101276596, 10042787968, 18202553192, 36405106384, 72810212768, 145620425536, 291240851072]

約数ペア:

[(1, 291240851072), (2, 145620425536), (4, 72810212768), (8, 36405106384), (16, 18202553192), (29, 10042787968), (32, 9101276596), (41, 7103435392), (58, 5021393984), (64, 4550638298), (82, 3551717696), (116, 2510696992), (128, 2275319149), (164, 1775858848), (232, 1255348496), (328, 887929424), (464, 627674248), (656, 443964712), (928, 313837124), (1189, 244946048), (1312, 221982356), (1856, 156918562), (2378, 122473024), (2624, 110991178), (3712, 78459281), (4756, 61236512), (5248, 55495589), (9512, 30618256), (19024, 15309128), (38048, 7654564), (76096, 3827282), (152192, 1913641)]