505633968

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:912

約数の個数: 160

約数和(自身を含む): 1667512320

約数和(自身を除く): 1161878352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 271, 336, 378, 432, 504, 542, 617, 756, 813, 1008, 1084, 1234, 1512, 1626, 1851, 1897, 2168, 2439, 2468, 3024, 3252, 3702, 3794, 4319, 4336, 4878, 4936, 5553, 5691, 6504, 7317, 7404, 7588, 8638, 9756, 9872, 11106, 11382, 12957, 13008, 14634, 14808, 15176, 16659, 17073, 17276, 19512, 22212, 22764, 25914, 29268, 29616, 30352, 33318, 34146, 34552, 38871, 39024, 44424, 45528, 51219, 51828, 58536, 66636, 68292, 69104, 77742, 88848, 91056, 102438, 103656, 116613, 117072, 133272, 136584, 155484, 167207, 204876, 207312, 233226, 266544, 273168, 310968, 334414, 409752, 466452, 501621, 621936, 668828, 819504, 932904, 1003242, 1170449, 1337656, 1504863, 1865808, 2006484, 2340898, 2675312, 3009726, 3511347, 4012968, 4514589, 4681796, 6019452, 7022694, 8025936, 9029178, 9363592, 10534041, 12038904, 14045388, 18058356, 18727184, 21068082, 24077808, 28090776, 31602123, 36116712, 42136164, 56181552, 63204246, 72233424, 84272328, 126408492, 168544656, 252816984, 505633968]

約数ペア:

[(1, 505633968), (2, 252816984), (3, 168544656), (4, 126408492), (6, 84272328), (7, 72233424), (8, 63204246), (9, 56181552), (12, 42136164), (14, 36116712), (16, 31602123), (18, 28090776), (21, 24077808), (24, 21068082), (27, 18727184), (28, 18058356), (36, 14045388), (42, 12038904), (48, 10534041), (54, 9363592), (56, 9029178), (63, 8025936), (72, 7022694), (84, 6019452), (108, 4681796), (112, 4514589), (126, 4012968), (144, 3511347), (168, 3009726), (189, 2675312), (216, 2340898), (252, 2006484), (271, 1865808), (336, 1504863), (378, 1337656), (432, 1170449), (504, 1003242), (542, 932904), (617, 819504), (756, 668828), (813, 621936), (1008, 501621), (1084, 466452), (1234, 409752), (1512, 334414), (1626, 310968), (1851, 273168), (1897, 266544), (2168, 233226), (2439, 207312), (2468, 204876), (3024, 167207), (3252, 155484), (3702, 136584), (3794, 133272), (4319, 117072), (4336, 116613), (4878, 103656), (4936, 102438), (5553, 91056), (5691, 88848), (6504, 77742), (7317, 69104), (7404, 68292), (7588, 66636), (8638, 58536), (9756, 51828), (9872, 51219), (11106, 45528), (11382, 44424), (12957, 39024), (13008, 38871), (14634, 34552), (14808, 34146), (15176, 33318), (16659, 30352), (17073, 29616), (17276, 29268), (19512, 25914), (22212, 22764)]