331210432

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 798819840

約数和(自身を除く): 467609408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 167, 224, 233, 266, 304, 334, 448, 466, 532, 608, 668, 932, 1064, 1169, 1216, 1336, 1631, 1864, 2128, 2338, 2672, 3173, 3262, 3728, 4256, 4427, 4676, 5344, 6346, 6524, 7456, 8512, 8854, 9352, 10688, 12692, 13048, 14912, 17708, 18704, 22211, 25384, 26096, 30989, 35416, 37408, 38911, 44422, 50768, 52192, 61978, 70832, 74816, 77822, 88844, 101536, 104384, 123956, 141664, 155644, 177688, 203072, 247912, 272377, 283328, 311288, 355376, 495824, 544754, 622576, 710752, 739309, 991648, 1089508, 1245152, 1421504, 1478618, 1983296, 2179016, 2490304, 2957236, 4358032, 5175163, 5914472, 8716064, 10350326, 11828944, 17432128, 20700652, 23657888, 41401304, 47315776, 82802608, 165605216, 331210432]

約数ペア:

[(1, 331210432), (2, 165605216), (4, 82802608), (7, 47315776), (8, 41401304), (14, 23657888), (16, 20700652), (19, 17432128), (28, 11828944), (32, 10350326), (38, 8716064), (56, 5914472), (64, 5175163), (76, 4358032), (112, 2957236), (133, 2490304), (152, 2179016), (167, 1983296), (224, 1478618), (233, 1421504), (266, 1245152), (304, 1089508), (334, 991648), (448, 739309), (466, 710752), (532, 622576), (608, 544754), (668, 495824), (932, 355376), (1064, 311288), (1169, 283328), (1216, 272377), (1336, 247912), (1631, 203072), (1864, 177688), (2128, 155644), (2338, 141664), (2672, 123956), (3173, 104384), (3262, 101536), (3728, 88844), (4256, 77822), (4427, 74816), (4676, 70832), (5344, 61978), (6346, 52192), (6524, 50768), (7456, 44422), (8512, 38911), (8854, 37408), (9352, 35416), (10688, 30989), (12692, 26096), (13048, 25384), (14912, 22211), (17708, 18704)]