479332672

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^3\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 112

約数和(自身を含む): 1180023040

約数和(自身を除く): 700690368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 487, 676, 728, 832, 974, 1183, 1352, 1456, 1948, 2197, 2366, 2704, 2912, 3409, 3896, 4394, 4732, 5408, 5824, 6331, 6818, 7792, 8788, 9464, 10816, 12662, 13636, 15379, 15584, 17576, 18928, 25324, 27272, 30758, 31168, 35152, 37856, 44317, 50648, 54544, 61516, 70304, 75712, 82303, 88634, 101296, 109088, 123032, 140608, 164606, 177268, 202592, 218176, 246064, 329212, 354536, 405184, 492128, 576121, 658424, 709072, 984256, 1069939, 1152242, 1316848, 1418144, 2139878, 2304484, 2633696, 2836288, 4279756, 4608968, 5267392, 7489573, 8559512, 9217936, 14979146, 17119024, 18435872, 29958292, 34238048, 36871744, 59916584, 68476096, 119833168, 239666336, 479332672]

約数ペア:

[(1, 479332672), (2, 239666336), (4, 119833168), (7, 68476096), (8, 59916584), (13, 36871744), (14, 34238048), (16, 29958292), (26, 18435872), (28, 17119024), (32, 14979146), (52, 9217936), (56, 8559512), (64, 7489573), (91, 5267392), (104, 4608968), (112, 4279756), (169, 2836288), (182, 2633696), (208, 2304484), (224, 2139878), (338, 1418144), (364, 1316848), (416, 1152242), (448, 1069939), (487, 984256), (676, 709072), (728, 658424), (832, 576121), (974, 492128), (1183, 405184), (1352, 354536), (1456, 329212), (1948, 246064), (2197, 218176), (2366, 202592), (2704, 177268), (2912, 164606), (3409, 140608), (3896, 123032), (4394, 109088), (4732, 101296), (5408, 88634), (5824, 82303), (6331, 75712), (6818, 70304), (7792, 61516), (8788, 54544), (9464, 50648), (10816, 44317), (12662, 37856), (13636, 35152), (15379, 31168), (15584, 30758), (17576, 27272), (18928, 25324)]