325987464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1531

約数の個数: 128

約数和(自身を含む): 953441280

約数和(自身を除く): 627453816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 37, 44, 46, 66, 69, 74, 88, 92, 111, 132, 138, 148, 184, 222, 253, 264, 276, 296, 407, 444, 506, 552, 759, 814, 851, 888, 1012, 1221, 1451, 1518, 1628, 1702, 2024, 2442, 2553, 2902, 3036, 3256, 3404, 4353, 4884, 5106, 5804, 6072, 6808, 8706, 9361, 9768, 10212, 11608, 15961, 17412, 18722, 20424, 28083, 31922, 33373, 34824, 37444, 47883, 53687, 56166, 63844, 66746, 74888, 95766, 100119, 107374, 112332, 127688, 133492, 161061, 191532, 200238, 214748, 224664, 266984, 322122, 367103, 383064, 400476, 429496, 590557, 644244, 734206, 800952, 1101309, 1181114, 1234801, 1288488, 1468412, 1771671, 2202618, 2362228, 2469602, 2936824, 3543342, 3704403, 4405236, 4724456, 4939204, 7086684, 7408806, 8810472, 9878408, 13582811, 14173368, 14817612, 27165622, 29635224, 40748433, 54331244, 81496866, 108662488, 162993732, 325987464]

約数ペア:

[(1, 325987464), (2, 162993732), (3, 108662488), (4, 81496866), (6, 54331244), (8, 40748433), (11, 29635224), (12, 27165622), (22, 14817612), (23, 14173368), (24, 13582811), (33, 9878408), (37, 8810472), (44, 7408806), (46, 7086684), (66, 4939204), (69, 4724456), (74, 4405236), (88, 3704403), (92, 3543342), (111, 2936824), (132, 2469602), (138, 2362228), (148, 2202618), (184, 1771671), (222, 1468412), (253, 1288488), (264, 1234801), (276, 1181114), (296, 1101309), (407, 800952), (444, 734206), (506, 644244), (552, 590557), (759, 429496), (814, 400476), (851, 383064), (888, 367103), (1012, 322122), (1221, 266984), (1451, 224664), (1518, 214748), (1628, 200238), (1702, 191532), (2024, 161061), (2442, 133492), (2553, 127688), (2902, 112332), (3036, 107374), (3256, 100119), (3404, 95766), (4353, 74888), (4884, 66746), (5106, 63844), (5804, 56166), (6072, 53687), (6808, 47883), (8706, 37444), (9361, 34824), (9768, 33373), (10212, 31922), (11608, 28083), (15961, 20424), (17412, 18722)]