392034888

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{111121}}^1$

素因数の和:111147

約数の個数: 72

約数和(自身を含む): 1235121030

約数和(自身を除く): 843086142

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 111121, 222242, 333363, 444484, 666726, 777847, 888968, 1000089, 1333452, 1555694, 2000178, 2333541, 2666904, 3111388, 4000356, 4667082, 5444929, 6222776, 7000623, 8000712, 9334164, 10889858, 14001246, 16334787, 18668328, 21779716, 28002492, 32669574, 43559432, 49004361, 56004984, 65339148, 98008722, 130678296, 196017444, 392034888]

約数ペア:

[(1, 392034888), (2, 196017444), (3, 130678296), (4, 98008722), (6, 65339148), (7, 56004984), (8, 49004361), (9, 43559432), (12, 32669574), (14, 28002492), (18, 21779716), (21, 18668328), (24, 16334787), (28, 14001246), (36, 10889858), (42, 9334164), (49, 8000712), (56, 7000623), (63, 6222776), (72, 5444929), (84, 4667082), (98, 4000356), (126, 3111388), (147, 2666904), (168, 2333541), (196, 2000178), (252, 1555694), (294, 1333452), (392, 1000089), (441, 888968), (504, 777847), (588, 666726), (882, 444484), (1176, 333363), (1764, 222242), (3528, 111121)]