397535712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20399}}^1$

素因数の和:20448

約数の個数: 96

約数和(自身を含む): 1233792000

約数和(自身を除く): 836256288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 9744, 19488, 20399, 40798, 61197, 81596, 122394, 142793, 163192, 244788, 285586, 326384, 428379, 489576, 571172, 591571, 652768, 856758, 979152, 1142344, 1183142, 1713516, 1774713, 1958304, 2284688, 2366284, 3427032, 3549426, 4140997, 4569376, 4732568, 6854064, 7098852, 8281994, 9465136, 12422991, 13708128, 14197704, 16563988, 18930272, 24845982, 28395408, 33127976, 49691964, 56790816, 66255952, 99383928, 132511904, 198767856, 397535712]

約数ペア:

[(1, 397535712), (2, 198767856), (3, 132511904), (4, 99383928), (6, 66255952), (7, 56790816), (8, 49691964), (12, 33127976), (14, 28395408), (16, 24845982), (21, 18930272), (24, 16563988), (28, 14197704), (29, 13708128), (32, 12422991), (42, 9465136), (48, 8281994), (56, 7098852), (58, 6854064), (84, 4732568), (87, 4569376), (96, 4140997), (112, 3549426), (116, 3427032), (168, 2366284), (174, 2284688), (203, 1958304), (224, 1774713), (232, 1713516), (336, 1183142), (348, 1142344), (406, 979152), (464, 856758), (609, 652768), (672, 591571), (696, 571172), (812, 489576), (928, 428379), (1218, 326384), (1392, 285586), (1624, 244788), (2436, 163192), (2784, 142793), (3248, 122394), (4872, 81596), (6496, 61197), (9744, 40798), (19488, 20399)]