419465904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2657}}^1$

素因数の和:2715

約数の個数: 160

約数和(自身を含む): 1328914944

約数和(自身を除く): 909449040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 33, 39, 44, 46, 48, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 176, 184, 208, 253, 264, 276, 286, 299, 312, 368, 429, 506, 528, 552, 572, 598, 624, 759, 858, 897, 1012, 1104, 1144, 1196, 1518, 1716, 1794, 2024, 2288, 2392, 2657, 3036, 3289, 3432, 3588, 4048, 4784, 5314, 6072, 6578, 6864, 7176, 7971, 9867, 10628, 12144, 13156, 14352, 15942, 19734, 21256, 26312, 29227, 31884, 34541, 39468, 42512, 52624, 58454, 61111, 63768, 69082, 78936, 87681, 103623, 116908, 122222, 127536, 138164, 157872, 175362, 183333, 207246, 233816, 244444, 276328, 350724, 366666, 379951, 414492, 467632, 488888, 552656, 672221, 701448, 733332, 759902, 794443, 828984, 977776, 1139853, 1344442, 1402896, 1466664, 1519804, 1588886, 1657968, 2016663, 2279706, 2383329, 2688884, 2933328, 3039608, 3177772, 4033326, 4559412, 4766658, 5377768, 6079216, 6355544, 8066652, 8738873, 9118824, 9533316, 10755536, 12711088, 16133304, 17477746, 18237648, 19066632, 26216619, 32266608, 34955492, 38133264, 52433238, 69910984, 104866476, 139821968, 209732952, 419465904]

約数ペア:

[(1, 419465904), (2, 209732952), (3, 139821968), (4, 104866476), (6, 69910984), (8, 52433238), (11, 38133264), (12, 34955492), (13, 32266608), (16, 26216619), (22, 19066632), (23, 18237648), (24, 17477746), (26, 16133304), (33, 12711088), (39, 10755536), (44, 9533316), (46, 9118824), (48, 8738873), (52, 8066652), (66, 6355544), (69, 6079216), (78, 5377768), (88, 4766658), (92, 4559412), (104, 4033326), (132, 3177772), (138, 3039608), (143, 2933328), (156, 2688884), (176, 2383329), (184, 2279706), (208, 2016663), (253, 1657968), (264, 1588886), (276, 1519804), (286, 1466664), (299, 1402896), (312, 1344442), (368, 1139853), (429, 977776), (506, 828984), (528, 794443), (552, 759902), (572, 733332), (598, 701448), (624, 672221), (759, 552656), (858, 488888), (897, 467632), (1012, 414492), (1104, 379951), (1144, 366666), (1196, 350724), (1518, 276328), (1716, 244444), (1794, 233816), (2024, 207246), (2288, 183333), (2392, 175362), (2657, 157872), (3036, 138164), (3289, 127536), (3432, 122222), (3588, 116908), (4048, 103623), (4784, 87681), (5314, 78936), (6072, 69082), (6578, 63768), (6864, 61111), (7176, 58454), (7971, 52624), (9867, 42512), (10628, 39468), (12144, 34541), (13156, 31884), (14352, 29227), (15942, 26312), (19734, 21256)]