304865736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 915425280

約数和(自身を除く): 610559544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 257, 276, 307, 322, 483, 514, 552, 614, 644, 771, 921, 966, 1028, 1228, 1288, 1542, 1799, 1842, 1932, 2056, 2149, 2456, 3084, 3598, 3684, 3864, 4298, 5397, 5911, 6168, 6447, 7061, 7196, 7368, 8596, 10794, 11822, 12894, 14122, 14392, 17192, 17733, 21183, 21588, 23644, 25788, 28244, 35466, 41377, 42366, 43176, 47288, 49427, 51576, 56488, 70932, 78899, 82754, 84732, 98854, 124131, 141864, 148281, 157798, 165508, 169464, 197708, 236697, 248262, 296562, 315596, 331016, 395416, 473394, 496524, 552293, 593124, 631192, 946788, 993048, 1104586, 1186248, 1656879, 1814677, 1893576, 2209172, 3313758, 3629354, 4418344, 5444031, 6627516, 7258708, 10888062, 12702739, 13255032, 14517416, 21776124, 25405478, 38108217, 43552248, 50810956, 76216434, 101621912, 152432868, 304865736]

約数ペア:

[(1, 304865736), (2, 152432868), (3, 101621912), (4, 76216434), (6, 50810956), (7, 43552248), (8, 38108217), (12, 25405478), (14, 21776124), (21, 14517416), (23, 13255032), (24, 12702739), (28, 10888062), (42, 7258708), (46, 6627516), (56, 5444031), (69, 4418344), (84, 3629354), (92, 3313758), (138, 2209172), (161, 1893576), (168, 1814677), (184, 1656879), (257, 1186248), (276, 1104586), (307, 993048), (322, 946788), (483, 631192), (514, 593124), (552, 552293), (614, 496524), (644, 473394), (771, 395416), (921, 331016), (966, 315596), (1028, 296562), (1228, 248262), (1288, 236697), (1542, 197708), (1799, 169464), (1842, 165508), (1932, 157798), (2056, 148281), (2149, 141864), (2456, 124131), (3084, 98854), (3598, 84732), (3684, 82754), (3864, 78899), (4298, 70932), (5397, 56488), (5911, 51576), (6168, 49427), (6447, 47288), (7061, 43176), (7196, 42366), (7368, 41377), (8596, 35466), (10794, 28244), (11822, 25788), (12894, 23644), (14122, 21588), (14392, 21183), (17192, 17733)]