445427424

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{13219}}^1$

素因数の和:13254

約数の個数: 120

約数和(自身を含む): 1410864840

約数和(自身を除く): 965437416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8424, 11232, 13219, 16848, 26438, 33696, 39657, 52876, 79314, 105752, 118971, 158628, 171847, 211504, 237942, 317256, 343694, 356913, 423008, 475884, 515541, 634512, 687388, 713826, 951768, 1031082, 1070739, 1269024, 1374776, 1427652, 1546623, 1903536, 2062164, 2141478, 2749552, 2855304, 3093246, 3807072, 4124328, 4282956, 4639869, 5499104, 5710608, 6186492, 8248656, 8565912, 9279738, 11421216, 12372984, 13919607, 16497312, 17131824, 18559476, 24745968, 27839214, 34263648, 37118952, 49491936, 55678428, 74237904, 111356856, 148475808, 222713712, 445427424]

約数ペア:

[(1, 445427424), (2, 222713712), (3, 148475808), (4, 111356856), (6, 74237904), (8, 55678428), (9, 49491936), (12, 37118952), (13, 34263648), (16, 27839214), (18, 24745968), (24, 18559476), (26, 17131824), (27, 16497312), (32, 13919607), (36, 12372984), (39, 11421216), (48, 9279738), (52, 8565912), (54, 8248656), (72, 6186492), (78, 5710608), (81, 5499104), (96, 4639869), (104, 4282956), (108, 4124328), (117, 3807072), (144, 3093246), (156, 2855304), (162, 2749552), (208, 2141478), (216, 2062164), (234, 1903536), (288, 1546623), (312, 1427652), (324, 1374776), (351, 1269024), (416, 1070739), (432, 1031082), (468, 951768), (624, 713826), (648, 687388), (702, 634512), (864, 515541), (936, 475884), (1053, 423008), (1248, 356913), (1296, 343694), (1404, 317256), (1872, 237942), (2106, 211504), (2592, 171847), (2808, 158628), (3744, 118971), (4212, 105752), (5616, 79314), (8424, 52876), (11232, 39657), (13219, 33696), (16848, 26438)]