1645056

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{17}}^1$

素因数の和:51

約数の個数: 160

約数和(自身を含む): 5892480

約数和(自身を除く): 4247424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 256, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 512, 544, 576, 612, 672, 714, 756, 768, 816, 864, 896, 918, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1512, 1536, 1632, 1728, 1792, 1836, 1904, 2016, 2142, 2176, 2304, 2448, 2688, 2856, 3024, 3213, 3264, 3456, 3584, 3672, 3808, 4032, 4284, 4352, 4608, 4896, 5376, 5712, 6048, 6426, 6528, 6912, 7344, 7616, 8064, 8568, 8704, 9792, 10752, 11424, 12096, 12852, 13056, 13824, 14688, 15232, 16128, 17136, 19584, 22848, 24192, 25704, 26112, 29376, 30464, 32256, 34272, 39168, 45696, 48384, 51408, 58752, 60928, 68544, 78336, 91392, 96768, 102816, 117504, 137088, 182784, 205632, 235008, 274176, 411264, 548352, 822528, 1645056]

約数ペア:

[(1, 1645056), (2, 822528), (3, 548352), (4, 411264), (6, 274176), (7, 235008), (8, 205632), (9, 182784), (12, 137088), (14, 117504), (16, 102816), (17, 96768), (18, 91392), (21, 78336), (24, 68544), (27, 60928), (28, 58752), (32, 51408), (34, 48384), (36, 45696), (42, 39168), (48, 34272), (51, 32256), (54, 30464), (56, 29376), (63, 26112), (64, 25704), (68, 24192), (72, 22848), (84, 19584), (96, 17136), (102, 16128), (108, 15232), (112, 14688), (119, 13824), (126, 13056), (128, 12852), (136, 12096), (144, 11424), (153, 10752), (168, 9792), (189, 8704), (192, 8568), (204, 8064), (216, 7616), (224, 7344), (238, 6912), (252, 6528), (256, 6426), (272, 6048), (288, 5712), (306, 5376), (336, 4896), (357, 4608), (378, 4352), (384, 4284), (408, 4032), (432, 3808), (448, 3672), (459, 3584), (476, 3456), (504, 3264), (512, 3213), (544, 3024), (576, 2856), (612, 2688), (672, 2448), (714, 2304), (756, 2176), (768, 2142), (816, 2016), (864, 1904), (896, 1836), (918, 1792), (952, 1728), (1008, 1632), (1071, 1536), (1088, 1512), (1152, 1428), (1224, 1344)]