389635272

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2065

約数の個数: 160

約数和(自身を含む): 1226998080

約数和(自身を除く): 837362808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 207, 216, 234, 276, 299, 312, 324, 351, 414, 468, 552, 598, 621, 648, 702, 828, 897, 936, 1053, 1196, 1242, 1404, 1656, 1794, 1863, 2011, 2106, 2392, 2484, 2691, 2808, 3588, 3726, 4022, 4212, 4968, 5382, 6033, 7176, 7452, 8044, 8073, 8424, 10764, 12066, 14904, 16088, 16146, 18099, 21528, 24132, 24219, 26143, 32292, 36198, 46253, 48264, 48438, 52286, 54297, 64584, 72396, 78429, 92506, 96876, 104572, 108594, 138759, 144792, 156858, 162891, 185012, 193752, 209144, 217188, 235287, 277518, 313716, 325782, 370024, 416277, 434376, 470574, 555036, 601289, 627432, 651564, 705861, 832554, 941148, 1110072, 1202578, 1248831, 1303128, 1411722, 1665108, 1803867, 1882296, 2117583, 2405156, 2497662, 2823444, 3330216, 3607734, 3746493, 4235166, 4810312, 4995324, 5411601, 5646888, 7215468, 7492986, 8470332, 9990648, 10823202, 14430936, 14985972, 16234803, 16940664, 21646404, 29971944, 32469606, 43292808, 48704409, 64939212, 97408818, 129878424, 194817636, 389635272]

約数ペア:

[(1, 389635272), (2, 194817636), (3, 129878424), (4, 97408818), (6, 64939212), (8, 48704409), (9, 43292808), (12, 32469606), (13, 29971944), (18, 21646404), (23, 16940664), (24, 16234803), (26, 14985972), (27, 14430936), (36, 10823202), (39, 9990648), (46, 8470332), (52, 7492986), (54, 7215468), (69, 5646888), (72, 5411601), (78, 4995324), (81, 4810312), (92, 4235166), (104, 3746493), (108, 3607734), (117, 3330216), (138, 2823444), (156, 2497662), (162, 2405156), (184, 2117583), (207, 1882296), (216, 1803867), (234, 1665108), (276, 1411722), (299, 1303128), (312, 1248831), (324, 1202578), (351, 1110072), (414, 941148), (468, 832554), (552, 705861), (598, 651564), (621, 627432), (648, 601289), (702, 555036), (828, 470574), (897, 434376), (936, 416277), (1053, 370024), (1196, 325782), (1242, 313716), (1404, 277518), (1656, 235287), (1794, 217188), (1863, 209144), (2011, 193752), (2106, 185012), (2392, 162891), (2484, 156858), (2691, 144792), (2808, 138759), (3588, 108594), (3726, 104572), (4022, 96876), (4212, 92506), (4968, 78429), (5382, 72396), (6033, 64584), (7176, 54297), (7452, 52286), (8044, 48438), (8073, 48264), (8424, 46253), (10764, 36198), (12066, 32292), (14904, 26143), (16088, 24219), (16146, 24132), (18099, 21528)]