1628678016

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{22441}}^1$

素因数の和:22474

約数の個数: 160

約数和(自身を含む): 5539583280

約数和(自身を除く): 3910905264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 10368, 12096, 18144, 22441, 24192, 36288, 44882, 67323, 72576, 89764, 134646, 157087, 179528, 201969, 269292, 314174, 359056, 403938, 471261, 538584, 605907, 628348, 718112, 807876, 942522, 1077168, 1211814, 1256696, 1413783, 1436224, 1615752, 1817721, 1885044, 2154336, 2423628, 2513392, 2827566, 2872448, 3231504, 3635442, 3770088, 4241349, 4308672, 4847256, 5026784, 5655132, 6463008, 7270884, 7540176, 8482698, 8617344, 9694512, 10053568, 11310264, 12724047, 12926016, 14541768, 15080352, 16965396, 19389024, 20107136, 22620528, 25448094, 25852032, 29083536, 30160704, 33930792, 38778048, 45241056, 50896188, 58167072, 60321408, 67861584, 77556096, 90482112, 101792376, 116334144, 135723168, 180964224, 203584752, 232668288, 271446336, 407169504, 542892672, 814339008, 1628678016]

約数ペア:

[(1, 1628678016), (2, 814339008), (3, 542892672), (4, 407169504), (6, 271446336), (7, 232668288), (8, 203584752), (9, 180964224), (12, 135723168), (14, 116334144), (16, 101792376), (18, 90482112), (21, 77556096), (24, 67861584), (27, 60321408), (28, 58167072), (32, 50896188), (36, 45241056), (42, 38778048), (48, 33930792), (54, 30160704), (56, 29083536), (63, 25852032), (64, 25448094), (72, 22620528), (81, 20107136), (84, 19389024), (96, 16965396), (108, 15080352), (112, 14541768), (126, 12926016), (128, 12724047), (144, 11310264), (162, 10053568), (168, 9694512), (189, 8617344), (192, 8482698), (216, 7540176), (224, 7270884), (252, 6463008), (288, 5655132), (324, 5026784), (336, 4847256), (378, 4308672), (384, 4241349), (432, 3770088), (448, 3635442), (504, 3231504), (567, 2872448), (576, 2827566), (648, 2513392), (672, 2423628), (756, 2154336), (864, 1885044), (896, 1817721), (1008, 1615752), (1134, 1436224), (1152, 1413783), (1296, 1256696), (1344, 1211814), (1512, 1077168), (1728, 942522), (2016, 807876), (2268, 718112), (2592, 628348), (2688, 605907), (3024, 538584), (3456, 471261), (4032, 403938), (4536, 359056), (5184, 314174), (6048, 269292), (8064, 201969), (9072, 179528), (10368, 157087), (12096, 134646), (18144, 89764), (22441, 72576), (24192, 67323), (36288, 44882)]