1632219988

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 3379102272

約数和(自身を除く): 1746882284

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 233, 347, 412, 466, 694, 721, 932, 1388, 1442, 1631, 2429, 2884, 3262, 4858, 5047, 6524, 9716, 10094, 11417, 17003, 20188, 22834, 23999, 34006, 35741, 45668, 47998, 68012, 71482, 80851, 95996, 142964, 161702, 167993, 250187, 323404, 335986, 500374, 565957, 671972, 1000748, 1131914, 1175951, 1751309, 2263828, 2351902, 3502618, 3961699, 4703804, 7005236, 7923398, 8327653, 15846796, 16655306, 33310612, 58293571, 116587142, 233174284, 408054997, 816109994, 1632219988]

約数ペア:

[(1, 1632219988), (2, 816109994), (4, 408054997), (7, 233174284), (14, 116587142), (28, 58293571), (49, 33310612), (98, 16655306), (103, 15846796), (196, 8327653), (206, 7923398), (233, 7005236), (347, 4703804), (412, 3961699), (466, 3502618), (694, 2351902), (721, 2263828), (932, 1751309), (1388, 1175951), (1442, 1131914), (1631, 1000748), (2429, 671972), (2884, 565957), (3262, 500374), (4858, 335986), (5047, 323404), (6524, 250187), (9716, 167993), (10094, 161702), (11417, 142964), (17003, 95996), (20188, 80851), (22834, 71482), (23999, 68012), (34006, 47998), (35741, 45668)]