631488

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 112

約数和(自身を含む): 2048256

約数和(自身を除く): 1416768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 32, 33, 39, 44, 46, 48, 52, 64, 66, 69, 78, 88, 92, 96, 104, 132, 138, 143, 156, 176, 184, 192, 208, 253, 264, 276, 286, 299, 312, 352, 368, 416, 429, 506, 528, 552, 572, 598, 624, 704, 736, 759, 832, 858, 897, 1012, 1056, 1104, 1144, 1196, 1248, 1472, 1518, 1716, 1794, 2024, 2112, 2208, 2288, 2392, 2496, 3036, 3289, 3432, 3588, 4048, 4416, 4576, 4784, 6072, 6578, 6864, 7176, 8096, 9152, 9568, 9867, 12144, 13156, 13728, 14352, 16192, 19136, 19734, 24288, 26312, 27456, 28704, 39468, 48576, 52624, 57408, 78936, 105248, 157872, 210496, 315744, 631488]

約数ペア:

[(1, 631488), (2, 315744), (3, 210496), (4, 157872), (6, 105248), (8, 78936), (11, 57408), (12, 52624), (13, 48576), (16, 39468), (22, 28704), (23, 27456), (24, 26312), (26, 24288), (32, 19734), (33, 19136), (39, 16192), (44, 14352), (46, 13728), (48, 13156), (52, 12144), (64, 9867), (66, 9568), (69, 9152), (78, 8096), (88, 7176), (92, 6864), (96, 6578), (104, 6072), (132, 4784), (138, 4576), (143, 4416), (156, 4048), (176, 3588), (184, 3432), (192, 3289), (208, 3036), (253, 2496), (264, 2392), (276, 2288), (286, 2208), (299, 2112), (312, 2024), (352, 1794), (368, 1716), (416, 1518), (429, 1472), (506, 1248), (528, 1196), (552, 1144), (572, 1104), (598, 1056), (624, 1012), (704, 897), (736, 858), (759, 832)]