304861872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 950796288

約数和(自身を除く): 645934416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 103, 112, 138, 161, 168, 184, 206, 276, 309, 322, 336, 368, 383, 412, 483, 552, 618, 644, 721, 766, 824, 966, 1104, 1149, 1236, 1288, 1442, 1532, 1648, 1932, 2163, 2298, 2369, 2472, 2576, 2681, 2884, 3064, 3864, 4326, 4596, 4738, 4944, 5362, 5768, 6128, 7107, 7728, 8043, 8652, 8809, 9192, 9476, 10724, 11536, 14214, 16086, 16583, 17304, 17618, 18384, 18952, 21448, 26427, 28428, 32172, 33166, 34608, 35236, 37904, 39449, 42896, 49749, 52854, 56856, 61663, 64344, 66332, 70472, 78898, 99498, 105708, 113712, 118347, 123326, 128688, 132664, 140944, 157796, 184989, 198996, 211416, 236694, 246652, 265328, 276143, 315592, 369978, 397992, 422832, 473388, 493304, 552286, 631184, 739956, 795984, 828429, 907327, 946776, 986608, 1104572, 1479912, 1656858, 1814654, 1893552, 2209144, 2721981, 2959824, 3313716, 3629308, 4418288, 5443962, 6351289, 6627432, 7258616, 10887924, 12702578, 13254864, 14517232, 19053867, 21775848, 25405156, 38107734, 43551696, 50810312, 76215468, 101620624, 152430936, 304861872]

約数ペア:

[(1, 304861872), (2, 152430936), (3, 101620624), (4, 76215468), (6, 50810312), (7, 43551696), (8, 38107734), (12, 25405156), (14, 21775848), (16, 19053867), (21, 14517232), (23, 13254864), (24, 12702578), (28, 10887924), (42, 7258616), (46, 6627432), (48, 6351289), (56, 5443962), (69, 4418288), (84, 3629308), (92, 3313716), (103, 2959824), (112, 2721981), (138, 2209144), (161, 1893552), (168, 1814654), (184, 1656858), (206, 1479912), (276, 1104572), (309, 986608), (322, 946776), (336, 907327), (368, 828429), (383, 795984), (412, 739956), (483, 631184), (552, 552286), (618, 493304), (644, 473388), (721, 422832), (766, 397992), (824, 369978), (966, 315592), (1104, 276143), (1149, 265328), (1236, 246652), (1288, 236694), (1442, 211416), (1532, 198996), (1648, 184989), (1932, 157796), (2163, 140944), (2298, 132664), (2369, 128688), (2472, 123326), (2576, 118347), (2681, 113712), (2884, 105708), (3064, 99498), (3864, 78898), (4326, 70472), (4596, 66332), (4738, 64344), (4944, 61663), (5362, 56856), (5768, 52854), (6128, 49749), (7107, 42896), (7728, 39449), (8043, 37904), (8652, 35236), (8809, 34608), (9192, 33166), (9476, 32172), (10724, 28428), (11536, 26427), (14214, 21448), (16086, 18952), (16583, 18384), (17304, 17618)]