315396144

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{44699}}^1$

素因数の和:44727

約数の個数: 90

約数和(自身を含む): 1026803700

約数和(自身を除く): 711407556

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 44699, 89398, 134097, 178796, 268194, 312893, 357592, 402291, 536388, 625786, 715184, 804582, 938679, 1072776, 1251572, 1609164, 1877358, 2145552, 2190251, 2503144, 2816037, 3218328, 3754716, 4380502, 5006288, 5632074, 6436656, 6570753, 7509432, 8761004, 11264148, 13141506, 15018864, 17522008, 19712259, 22528296, 26283012, 35044016, 39424518, 45056592, 52566024, 78849036, 105132048, 157698072, 315396144]

約数ペア:

[(1, 315396144), (2, 157698072), (3, 105132048), (4, 78849036), (6, 52566024), (7, 45056592), (8, 39424518), (9, 35044016), (12, 26283012), (14, 22528296), (16, 19712259), (18, 17522008), (21, 15018864), (24, 13141506), (28, 11264148), (36, 8761004), (42, 7509432), (48, 6570753), (49, 6436656), (56, 5632074), (63, 5006288), (72, 4380502), (84, 3754716), (98, 3218328), (112, 2816037), (126, 2503144), (144, 2190251), (147, 2145552), (168, 1877358), (196, 1609164), (252, 1251572), (294, 1072776), (336, 938679), (392, 804582), (441, 715184), (504, 625786), (588, 536388), (784, 402291), (882, 357592), (1008, 312893), (1176, 268194), (1764, 178796), (2352, 134097), (3528, 89398), (7056, 44699)]