128583936

素因数分解:

$2^8\times 3^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 252

約数和(自身を含む): 422243388

約数和(自身を除く): 293659452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 64, 72, 78, 81, 96, 104, 106, 108, 117, 128, 144, 156, 159, 162, 192, 208, 212, 216, 234, 243, 256, 288, 312, 318, 324, 351, 384, 416, 424, 432, 468, 477, 486, 576, 624, 636, 648, 689, 702, 729, 768, 832, 848, 864, 936, 954, 972, 1053, 1152, 1248, 1272, 1296, 1378, 1404, 1431, 1458, 1664, 1696, 1728, 1872, 1908, 1944, 2067, 2106, 2304, 2496, 2544, 2592, 2756, 2808, 2862, 2916, 3159, 3328, 3392, 3456, 3744, 3816, 3888, 4134, 4212, 4293, 4992, 5088, 5184, 5512, 5616, 5724, 5832, 6201, 6318, 6784, 6912, 7488, 7632, 7776, 8268, 8424, 8586, 9477, 9984, 10176, 10368, 11024, 11232, 11448, 11664, 12402, 12636, 12879, 13568, 14976, 15264, 15552, 16536, 16848, 17172, 18603, 18954, 20352, 20736, 22048, 22464, 22896, 23328, 24804, 25272, 25758, 29952, 30528, 31104, 33072, 33696, 34344, 37206, 37908, 38637, 40704, 44096, 44928, 45792, 46656, 49608, 50544, 51516, 55809, 61056, 62208, 66144, 67392, 68688, 74412, 75816, 77274, 88192, 89856, 91584, 93312, 99216, 101088, 103032, 111618, 122112, 132288, 134784, 137376, 148824, 151632, 154548, 167427, 176384, 183168, 186624, 198432, 202176, 206064, 223236, 264576, 269568, 274752, 297648, 303264, 309096, 334854, 366336, 396864, 404352, 412128, 446472, 502281, 529152, 549504, 595296, 606528, 618192, 669708, 793728, 808704, 824256, 892944, 1004562, 1099008, 1190592, 1213056, 1236384, 1339416, 1587456, 1648512, 1785888, 2009124, 2381184, 2426112, 2472768, 2678832, 3297024, 3571776, 4018248, 4762368, 4945536, 5357664, 7143552, 8036496, 9891072, 10715328, 14287104, 16072992, 21430656, 32145984, 42861312, 64291968, 128583936]

約数ペア:

[(1, 128583936), (2, 64291968), (3, 42861312), (4, 32145984), (6, 21430656), (8, 16072992), (9, 14287104), (12, 10715328), (13, 9891072), (16, 8036496), (18, 7143552), (24, 5357664), (26, 4945536), (27, 4762368), (32, 4018248), (36, 3571776), (39, 3297024), (48, 2678832), (52, 2472768), (53, 2426112), (54, 2381184), (64, 2009124), (72, 1785888), (78, 1648512), (81, 1587456), (96, 1339416), (104, 1236384), (106, 1213056), (108, 1190592), (117, 1099008), (128, 1004562), (144, 892944), (156, 824256), (159, 808704), (162, 793728), (192, 669708), (208, 618192), (212, 606528), (216, 595296), (234, 549504), (243, 529152), (256, 502281), (288, 446472), (312, 412128), (318, 404352), (324, 396864), (351, 366336), (384, 334854), (416, 309096), (424, 303264), (432, 297648), (468, 274752), (477, 269568), (486, 264576), (576, 223236), (624, 206064), (636, 202176), (648, 198432), (689, 186624), (702, 183168), (729, 176384), (768, 167427), (832, 154548), (848, 151632), (864, 148824), (936, 137376), (954, 134784), (972, 132288), (1053, 122112), (1152, 111618), (1248, 103032), (1272, 101088), (1296, 99216), (1378, 93312), (1404, 91584), (1431, 89856), (1458, 88192), (1664, 77274), (1696, 75816), (1728, 74412), (1872, 68688), (1908, 67392), (1944, 66144), (2067, 62208), (2106, 61056), (2304, 55809), (2496, 51516), (2544, 50544), (2592, 49608), (2756, 46656), (2808, 45792), (2862, 44928), (2916, 44096), (3159, 40704), (3328, 38637), (3392, 37908), (3456, 37206), (3744, 34344), (3816, 33696), (3888, 33072), (4134, 31104), (4212, 30528), (4293, 29952), (4992, 25758), (5088, 25272), (5184, 24804), (5512, 23328), (5616, 22896), (5724, 22464), (5832, 22048), (6201, 20736), (6318, 20352), (6784, 18954), (6912, 18603), (7488, 17172), (7632, 16848), (7776, 16536), (8268, 15552), (8424, 15264), (8586, 14976), (9477, 13568), (9984, 12879), (10176, 12636), (10368, 12402), (11024, 11664), (11232, 11448)]