325773936

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 950564160

約数和(自身を除く): 624790224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 181, 232, 261, 348, 362, 431, 464, 522, 543, 696, 724, 862, 1044, 1086, 1293, 1392, 1448, 1629, 1724, 2088, 2172, 2586, 2896, 3258, 3448, 3879, 4176, 4344, 5172, 5249, 6516, 6896, 7758, 8688, 10344, 10498, 12499, 13032, 15516, 15747, 20688, 20996, 24998, 26064, 31032, 31494, 37497, 41992, 47241, 49996, 62064, 62988, 74994, 78011, 83984, 94482, 99992, 112491, 125976, 149988, 156022, 188964, 199984, 224982, 234033, 251952, 299976, 312044, 377928, 449964, 468066, 599952, 624088, 702099, 755856, 899928, 936132, 1248176, 1404198, 1799856, 1872264, 2262319, 2808396, 3744528, 4524638, 5616792, 6786957, 9049276, 11233584, 13573914, 18098552, 20360871, 27147828, 36197104, 40721742, 54295656, 81443484, 108591312, 162886968, 325773936]

約数ペア:

[(1, 325773936), (2, 162886968), (3, 108591312), (4, 81443484), (6, 54295656), (8, 40721742), (9, 36197104), (12, 27147828), (16, 20360871), (18, 18098552), (24, 13573914), (29, 11233584), (36, 9049276), (48, 6786957), (58, 5616792), (72, 4524638), (87, 3744528), (116, 2808396), (144, 2262319), (174, 1872264), (181, 1799856), (232, 1404198), (261, 1248176), (348, 936132), (362, 899928), (431, 755856), (464, 702099), (522, 624088), (543, 599952), (696, 468066), (724, 449964), (862, 377928), (1044, 312044), (1086, 299976), (1293, 251952), (1392, 234033), (1448, 224982), (1629, 199984), (1724, 188964), (2088, 156022), (2172, 149988), (2586, 125976), (2896, 112491), (3258, 99992), (3448, 94482), (3879, 83984), (4176, 78011), (4344, 74994), (5172, 62988), (5249, 62064), (6516, 49996), (6896, 47241), (7758, 41992), (8688, 37497), (10344, 31494), (10498, 31032), (12499, 26064), (13032, 24998), (15516, 20996), (15747, 20688)]