386415648

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{4951}}^1$

素因数の和:5238

約数の個数: 72

約数和(自身を含む): 1103147136

約数和(自身を除く): 716731488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 4951, 6504, 8672, 9756, 9902, 13008, 14853, 19512, 19804, 26016, 29706, 39024, 39608, 44559, 59412, 78048, 79216, 89118, 118824, 158432, 178236, 237648, 356472, 475296, 712944, 1341721, 1425888, 2683442, 4025163, 5366884, 8050326, 10733768, 12075489, 16100652, 21467536, 24150978, 32201304, 42935072, 48301956, 64402608, 96603912, 128805216, 193207824, 386415648]

約数ペア:

[(1, 386415648), (2, 193207824), (3, 128805216), (4, 96603912), (6, 64402608), (8, 48301956), (9, 42935072), (12, 32201304), (16, 24150978), (18, 21467536), (24, 16100652), (32, 12075489), (36, 10733768), (48, 8050326), (72, 5366884), (96, 4025163), (144, 2683442), (271, 1425888), (288, 1341721), (542, 712944), (813, 475296), (1084, 356472), (1626, 237648), (2168, 178236), (2439, 158432), (3252, 118824), (4336, 89118), (4878, 79216), (4951, 78048), (6504, 59412), (8672, 44559), (9756, 39608), (9902, 39024), (13008, 29706), (14853, 26016), (19512, 19804)]