1810799952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{6733}}^1$

素因数の和:7188

約数の個数: 80

約数和(自身を含む): 5050176768

約数和(自身を除く): 3239376816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 431, 624, 862, 1293, 1724, 2586, 3448, 5172, 5603, 6733, 6896, 10344, 11206, 13466, 16809, 20199, 20688, 22412, 26932, 33618, 40398, 44824, 53864, 67236, 80796, 87529, 89648, 107728, 134472, 161592, 175058, 262587, 268944, 323184, 350116, 525174, 700232, 1050348, 1400464, 2100696, 2901923, 4201392, 5803846, 8705769, 11607692, 17411538, 23215384, 34823076, 37724999, 46430768, 69646152, 75449998, 113174997, 139292304, 150899996, 226349994, 301799992, 452699988, 603599984, 905399976, 1810799952]

約数ペア:

[(1, 1810799952), (2, 905399976), (3, 603599984), (4, 452699988), (6, 301799992), (8, 226349994), (12, 150899996), (13, 139292304), (16, 113174997), (24, 75449998), (26, 69646152), (39, 46430768), (48, 37724999), (52, 34823076), (78, 23215384), (104, 17411538), (156, 11607692), (208, 8705769), (312, 5803846), (431, 4201392), (624, 2901923), (862, 2100696), (1293, 1400464), (1724, 1050348), (2586, 700232), (3448, 525174), (5172, 350116), (5603, 323184), (6733, 268944), (6896, 262587), (10344, 175058), (11206, 161592), (13466, 134472), (16809, 107728), (20199, 89648), (20688, 87529), (22412, 80796), (26932, 67236), (33618, 53864), (40398, 44824)]