421784064

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2387

約数の個数: 160

約数和(自身を含む): 1345122240

約数和(自身を除く): 923338176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2304, 2347, 2496, 2808, 3328, 3456, 3744, 4608, 4694, 4992, 5616, 6656, 6912, 7041, 7488, 9388, 9984, 11232, 13824, 14082, 14976, 18776, 19968, 21123, 22464, 28164, 29952, 30511, 37552, 42246, 44928, 56328, 59904, 61022, 63369, 75104, 84492, 89856, 91533, 112656, 122044, 126738, 150208, 168984, 179712, 183066, 225312, 244088, 253476, 274599, 300416, 337968, 366132, 450624, 488176, 506952, 549198, 600832, 675936, 732264, 823797, 901248, 976352, 1013904, 1098396, 1201664, 1351872, 1464528, 1647594, 1802496, 1952704, 2027808, 2196792, 2703744, 2929056, 3295188, 3604992, 3905408, 4055616, 4393584, 5407488, 5858112, 6590376, 7810816, 8111232, 8787168, 10814976, 11716224, 13180752, 15621632, 16222464, 17574336, 23432448, 26361504, 32444928, 35148672, 46864896, 52723008, 70297344, 105446016, 140594688, 210892032, 421784064]

約数ペア:

[(1, 421784064), (2, 210892032), (3, 140594688), (4, 105446016), (6, 70297344), (8, 52723008), (9, 46864896), (12, 35148672), (13, 32444928), (16, 26361504), (18, 23432448), (24, 17574336), (26, 16222464), (27, 15621632), (32, 13180752), (36, 11716224), (39, 10814976), (48, 8787168), (52, 8111232), (54, 7810816), (64, 6590376), (72, 5858112), (78, 5407488), (96, 4393584), (104, 4055616), (108, 3905408), (117, 3604992), (128, 3295188), (144, 2929056), (156, 2703744), (192, 2196792), (208, 2027808), (216, 1952704), (234, 1802496), (256, 1647594), (288, 1464528), (312, 1351872), (351, 1201664), (384, 1098396), (416, 1013904), (432, 976352), (468, 901248), (512, 823797), (576, 732264), (624, 675936), (702, 600832), (768, 549198), (832, 506952), (864, 488176), (936, 450624), (1152, 366132), (1248, 337968), (1404, 300416), (1536, 274599), (1664, 253476), (1728, 244088), (1872, 225312), (2304, 183066), (2347, 179712), (2496, 168984), (2808, 150208), (3328, 126738), (3456, 122044), (3744, 112656), (4608, 91533), (4694, 89856), (4992, 84492), (5616, 75104), (6656, 63369), (6912, 61022), (7041, 59904), (7488, 56328), (9388, 44928), (9984, 42246), (11232, 37552), (13824, 30511), (14082, 29952), (14976, 28164), (18776, 22464), (19968, 21123)]