373968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{53}}^1$

素因数の和:81

約数の個数: 90

約数和(自身を含む): 1240434

約数和(自身を除く): 866466

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 53, 56, 63, 72, 84, 98, 106, 112, 126, 144, 147, 159, 168, 196, 212, 252, 294, 318, 336, 371, 392, 424, 441, 477, 504, 588, 636, 742, 784, 848, 882, 954, 1008, 1113, 1176, 1272, 1484, 1764, 1908, 2226, 2352, 2544, 2597, 2968, 3339, 3528, 3816, 4452, 5194, 5936, 6678, 7056, 7632, 7791, 8904, 10388, 13356, 15582, 17808, 20776, 23373, 26712, 31164, 41552, 46746, 53424, 62328, 93492, 124656, 186984, 373968]

約数ペア:

[(1, 373968), (2, 186984), (3, 124656), (4, 93492), (6, 62328), (7, 53424), (8, 46746), (9, 41552), (12, 31164), (14, 26712), (16, 23373), (18, 20776), (21, 17808), (24, 15582), (28, 13356), (36, 10388), (42, 8904), (48, 7791), (49, 7632), (53, 7056), (56, 6678), (63, 5936), (72, 5194), (84, 4452), (98, 3816), (106, 3528), (112, 3339), (126, 2968), (144, 2597), (147, 2544), (159, 2352), (168, 2226), (196, 1908), (212, 1764), (252, 1484), (294, 1272), (318, 1176), (336, 1113), (371, 1008), (392, 954), (424, 882), (441, 848), (477, 784), (504, 742), (588, 636)]