254539152

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2118

約数の個数: 160

約数和(自身を含む): 855778560

約数和(自身を除く): 601239408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 108, 112, 123, 126, 144, 164, 168, 189, 216, 246, 252, 287, 328, 336, 369, 378, 432, 492, 504, 574, 656, 738, 756, 861, 984, 1008, 1107, 1148, 1476, 1512, 1722, 1968, 2053, 2214, 2296, 2583, 2952, 3024, 3444, 4106, 4428, 4592, 5166, 5904, 6159, 6888, 7749, 8212, 8856, 10332, 12318, 13776, 14371, 15498, 16424, 17712, 18477, 20664, 24636, 28742, 30996, 32848, 36954, 41328, 43113, 49272, 55431, 57484, 61992, 73908, 84173, 86226, 98544, 110862, 114968, 123984, 129339, 147816, 168346, 172452, 221724, 229936, 252519, 258678, 295632, 336692, 344904, 388017, 443448, 505038, 517356, 589211, 673384, 689808, 757557, 776034, 886896, 1010076, 1034712, 1178422, 1346768, 1515114, 1552068, 1767633, 2020152, 2069424, 2272671, 2356844, 3030228, 3104136, 3535266, 4040304, 4545342, 4713688, 5302899, 6060456, 6208272, 7070532, 9090684, 9427376, 10605798, 12120912, 14141064, 15908697, 18181368, 21211596, 28282128, 31817394, 36362736, 42423192, 63634788, 84846384, 127269576, 254539152]

約数ペア:

[(1, 254539152), (2, 127269576), (3, 84846384), (4, 63634788), (6, 42423192), (7, 36362736), (8, 31817394), (9, 28282128), (12, 21211596), (14, 18181368), (16, 15908697), (18, 14141064), (21, 12120912), (24, 10605798), (27, 9427376), (28, 9090684), (36, 7070532), (41, 6208272), (42, 6060456), (48, 5302899), (54, 4713688), (56, 4545342), (63, 4040304), (72, 3535266), (82, 3104136), (84, 3030228), (108, 2356844), (112, 2272671), (123, 2069424), (126, 2020152), (144, 1767633), (164, 1552068), (168, 1515114), (189, 1346768), (216, 1178422), (246, 1034712), (252, 1010076), (287, 886896), (328, 776034), (336, 757557), (369, 689808), (378, 673384), (432, 589211), (492, 517356), (504, 505038), (574, 443448), (656, 388017), (738, 344904), (756, 336692), (861, 295632), (984, 258678), (1008, 252519), (1107, 229936), (1148, 221724), (1476, 172452), (1512, 168346), (1722, 147816), (1968, 129339), (2053, 123984), (2214, 114968), (2296, 110862), (2583, 98544), (2952, 86226), (3024, 84173), (3444, 73908), (4106, 61992), (4428, 57484), (4592, 55431), (5166, 49272), (5904, 43113), (6159, 41328), (6888, 36954), (7749, 32848), (8212, 30996), (8856, 28742), (10332, 24636), (12318, 20664), (13776, 18477), (14371, 17712), (15498, 16424)]