391550112

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{5209}}^1$

素因数の和:5260

約数の個数: 120

約数和(自身を含む): 1191474900

約数和(自身を除く): 799924788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 261, 288, 324, 348, 432, 464, 522, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1566, 2088, 2349, 2592, 2784, 3132, 4176, 4698, 5209, 6264, 8352, 9396, 10418, 12528, 15627, 18792, 20836, 25056, 31254, 37584, 41672, 46881, 62508, 75168, 83344, 93762, 125016, 140643, 151061, 166688, 187524, 250032, 281286, 302122, 375048, 421929, 453183, 500064, 562572, 604244, 750096, 843858, 906366, 1125144, 1208488, 1359549, 1500192, 1687716, 1812732, 2250288, 2416976, 2719098, 3375432, 3625464, 4078647, 4500576, 4833952, 5438196, 6750864, 7250928, 8157294, 10876392, 12235941, 13501728, 14501856, 16314588, 21752784, 24471882, 32629176, 43505568, 48943764, 65258352, 97887528, 130516704, 195775056, 391550112]

約数ペア:

[(1, 391550112), (2, 195775056), (3, 130516704), (4, 97887528), (6, 65258352), (8, 48943764), (9, 43505568), (12, 32629176), (16, 24471882), (18, 21752784), (24, 16314588), (27, 14501856), (29, 13501728), (32, 12235941), (36, 10876392), (48, 8157294), (54, 7250928), (58, 6750864), (72, 5438196), (81, 4833952), (87, 4500576), (96, 4078647), (108, 3625464), (116, 3375432), (144, 2719098), (162, 2416976), (174, 2250288), (216, 1812732), (232, 1687716), (261, 1500192), (288, 1359549), (324, 1208488), (348, 1125144), (432, 906366), (464, 843858), (522, 750096), (648, 604244), (696, 562572), (783, 500064), (864, 453183), (928, 421929), (1044, 375048), (1296, 302122), (1392, 281286), (1566, 250032), (2088, 187524), (2349, 166688), (2592, 151061), (2784, 140643), (3132, 125016), (4176, 93762), (4698, 83344), (5209, 75168), (6264, 62508), (8352, 46881), (9396, 41672), (10418, 37584), (12528, 31254), (15627, 25056), (18792, 20836)]