779624664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{733}}^1$

素因数の和:1249

約数の個数: 128

約数和(自身を含む): 2407050240

約数和(自身を除く): 1627425576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 487, 546, 728, 733, 974, 1092, 1461, 1466, 1948, 2184, 2199, 2922, 2932, 3409, 3896, 4398, 5131, 5844, 5864, 6331, 6818, 8796, 9529, 10227, 10262, 11688, 12662, 13636, 15393, 17592, 18993, 19058, 20454, 20524, 25324, 27272, 28587, 30786, 37986, 38116, 40908, 41048, 44317, 50648, 57174, 61572, 66703, 75972, 76232, 81816, 88634, 114348, 123144, 132951, 133406, 151944, 177268, 200109, 228696, 265902, 266812, 354536, 356971, 400218, 531804, 533624, 713942, 800436, 1063608, 1070913, 1427884, 1600872, 2141826, 2498797, 2855768, 4283652, 4640623, 4997594, 7496391, 8567304, 9281246, 9995188, 13921869, 14992782, 18562492, 19990376, 27843738, 29985564, 32484361, 37124984, 55687476, 59971128, 64968722, 97453083, 111374952, 129937444, 194906166, 259874888, 389812332, 779624664]

約数ペア:

[(1, 779624664), (2, 389812332), (3, 259874888), (4, 194906166), (6, 129937444), (7, 111374952), (8, 97453083), (12, 64968722), (13, 59971128), (14, 55687476), (21, 37124984), (24, 32484361), (26, 29985564), (28, 27843738), (39, 19990376), (42, 18562492), (52, 14992782), (56, 13921869), (78, 9995188), (84, 9281246), (91, 8567304), (104, 7496391), (156, 4997594), (168, 4640623), (182, 4283652), (273, 2855768), (312, 2498797), (364, 2141826), (487, 1600872), (546, 1427884), (728, 1070913), (733, 1063608), (974, 800436), (1092, 713942), (1461, 533624), (1466, 531804), (1948, 400218), (2184, 356971), (2199, 354536), (2922, 266812), (2932, 265902), (3409, 228696), (3896, 200109), (4398, 177268), (5131, 151944), (5844, 133406), (5864, 132951), (6331, 123144), (6818, 114348), (8796, 88634), (9529, 81816), (10227, 76232), (10262, 75972), (11688, 66703), (12662, 61572), (13636, 57174), (15393, 50648), (17592, 44317), (18993, 41048), (19058, 40908), (20454, 38116), (20524, 37986), (25324, 30786), (27272, 28587)]