669337344

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 270

約数和(自身を含む): 2172494016

約数和(自身を除く): 1503156672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 169, 191, 192, 208, 216, 234, 256, 288, 312, 324, 338, 351, 382, 384, 416, 432, 468, 507, 573, 576, 624, 648, 676, 702, 764, 768, 832, 864, 936, 1014, 1053, 1146, 1152, 1248, 1296, 1352, 1404, 1521, 1528, 1664, 1719, 1728, 1872, 2028, 2106, 2292, 2304, 2483, 2496, 2592, 2704, 2808, 3042, 3056, 3328, 3438, 3456, 3744, 4056, 4212, 4563, 4584, 4966, 4992, 5157, 5184, 5408, 5616, 6084, 6112, 6876, 6912, 7449, 7488, 8112, 8424, 9126, 9168, 9932, 9984, 10314, 10368, 10816, 11232, 12168, 12224, 13689, 13752, 14898, 14976, 15471, 16224, 16848, 18252, 18336, 19864, 20628, 20736, 21632, 22347, 22464, 24336, 24448, 27378, 27504, 29796, 29952, 30942, 32279, 32448, 33696, 36504, 36672, 39728, 41256, 43264, 44694, 44928, 48672, 48896, 54756, 55008, 59592, 61884, 64558, 64896, 67041, 67392, 73008, 73344, 79456, 82512, 89388, 89856, 96837, 97344, 109512, 110016, 119184, 123768, 129116, 129792, 134082, 134784, 146016, 146688, 158912, 165024, 178776, 193674, 194688, 201123, 219024, 220032, 238368, 247536, 258232, 268164, 269568, 290511, 292032, 317824, 330048, 357552, 387348, 389376, 402246, 438048, 440064, 476736, 495072, 516464, 536328, 581022, 584064, 635648, 660096, 715104, 774696, 804492, 871533, 876096, 953472, 990144, 1032928, 1072656, 1162044, 1168128, 1320192, 1430208, 1549392, 1608984, 1743066, 1752192, 1906944, 1980288, 2065856, 2145312, 2324088, 2614599, 2860416, 3098784, 3217968, 3486132, 3504384, 3960576, 4131712, 4290624, 4648176, 5229198, 5720832, 6197568, 6435936, 6972264, 8263424, 8581248, 9296352, 10458396, 12395136, 12871872, 13944528, 17162496, 18592704, 20916792, 24790272, 25743744, 27889056, 37185408, 41833584, 51487488, 55778112, 74370816, 83667168, 111556224, 167334336, 223112448, 334668672, 669337344]

約数ペア:

[(1, 669337344), (2, 334668672), (3, 223112448), (4, 167334336), (6, 111556224), (8, 83667168), (9, 74370816), (12, 55778112), (13, 51487488), (16, 41833584), (18, 37185408), (24, 27889056), (26, 25743744), (27, 24790272), (32, 20916792), (36, 18592704), (39, 17162496), (48, 13944528), (52, 12871872), (54, 12395136), (64, 10458396), (72, 9296352), (78, 8581248), (81, 8263424), (96, 6972264), (104, 6435936), (108, 6197568), (117, 5720832), (128, 5229198), (144, 4648176), (156, 4290624), (162, 4131712), (169, 3960576), (191, 3504384), (192, 3486132), (208, 3217968), (216, 3098784), (234, 2860416), (256, 2614599), (288, 2324088), (312, 2145312), (324, 2065856), (338, 1980288), (351, 1906944), (382, 1752192), (384, 1743066), (416, 1608984), (432, 1549392), (468, 1430208), (507, 1320192), (573, 1168128), (576, 1162044), (624, 1072656), (648, 1032928), (676, 990144), (702, 953472), (764, 876096), (768, 871533), (832, 804492), (864, 774696), (936, 715104), (1014, 660096), (1053, 635648), (1146, 584064), (1152, 581022), (1248, 536328), (1296, 516464), (1352, 495072), (1404, 476736), (1521, 440064), (1528, 438048), (1664, 402246), (1719, 389376), (1728, 387348), (1872, 357552), (2028, 330048), (2106, 317824), (2292, 292032), (2304, 290511), (2483, 269568), (2496, 268164), (2592, 258232), (2704, 247536), (2808, 238368), (3042, 220032), (3056, 219024), (3328, 201123), (3438, 194688), (3456, 193674), (3744, 178776), (4056, 165024), (4212, 158912), (4563, 146688), (4584, 146016), (4966, 134784), (4992, 134082), (5157, 129792), (5184, 129116), (5408, 123768), (5616, 119184), (6084, 110016), (6112, 109512), (6876, 97344), (6912, 96837), (7449, 89856), (7488, 89388), (8112, 82512), (8424, 79456), (9126, 73344), (9168, 73008), (9932, 67392), (9984, 67041), (10314, 64896), (10368, 64558), (10816, 61884), (11232, 59592), (12168, 55008), (12224, 54756), (13689, 48896), (13752, 48672), (14898, 44928), (14976, 44694), (15471, 43264), (16224, 41256), (16848, 39728), (18252, 36672), (18336, 36504), (19864, 33696), (20628, 32448), (20736, 32279), (21632, 30942), (22347, 29952), (22464, 29796), (24336, 27504), (24448, 27378)]