648808272

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5233}}^1$

素因数の和:5298

約数の個数: 160

約数和(自身を含む): 2180693760

約数和(自身を除く): 1531885488

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, 2214, 2296, 2583, 2952, 3024, 3444, 4428, 4592, 5166, 5233, 5904, 6888, 7749, 8856, 10332, 10466, 13776, 15498, 15699, 17712, 20664, 20932, 30996, 31398, 36631, 41328, 41864, 47097, 61992, 62796, 73262, 83728, 94194, 109893, 123984, 125592, 141291, 146524, 188388, 214553, 219786, 251184, 282582, 293048, 329679, 376776, 429106, 439572, 565164, 586096, 643659, 659358, 753552, 858212, 879144, 989037, 1130328, 1287318, 1318716, 1501871, 1716424, 1758288, 1930977, 1978074, 2260656, 2574636, 2637432, 3003742, 3432848, 3861954, 3956148, 4505613, 5149272, 5274864, 5792931, 6007484, 7723908, 7912296, 9011226, 10298544, 11585862, 12014968, 13516839, 15447816, 15824592, 18022452, 23171724, 24029936, 27033678, 30895632, 36044904, 40550517, 46343448, 54067356, 72089808, 81101034, 92686896, 108134712, 162202068, 216269424, 324404136, 648808272]

約数ペア:

[(1, 648808272), (2, 324404136), (3, 216269424), (4, 162202068), (6, 108134712), (7, 92686896), (8, 81101034), (9, 72089808), (12, 54067356), (14, 46343448), (16, 40550517), (18, 36044904), (21, 30895632), (24, 27033678), (27, 24029936), (28, 23171724), (36, 18022452), (41, 15824592), (42, 15447816), (48, 13516839), (54, 12014968), (56, 11585862), (63, 10298544), (72, 9011226), (82, 7912296), (84, 7723908), (108, 6007484), (112, 5792931), (123, 5274864), (126, 5149272), (144, 4505613), (164, 3956148), (168, 3861954), (189, 3432848), (216, 3003742), (246, 2637432), (252, 2574636), (287, 2260656), (328, 1978074), (336, 1930977), (369, 1758288), (378, 1716424), (432, 1501871), (492, 1318716), (504, 1287318), (574, 1130328), (656, 989037), (738, 879144), (756, 858212), (861, 753552), (984, 659358), (1008, 643659), (1107, 586096), (1148, 565164), (1476, 439572), (1512, 429106), (1722, 376776), (1968, 329679), (2214, 293048), (2296, 282582), (2583, 251184), (2952, 219786), (3024, 214553), (3444, 188388), (4428, 146524), (4592, 141291), (5166, 125592), (5233, 123984), (5904, 109893), (6888, 94194), (7749, 83728), (8856, 73262), (10332, 62796), (10466, 61992), (13776, 47097), (15498, 41864), (15699, 41328), (17712, 36631), (20664, 31398), (20932, 30996)]