331348334408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{112577}}^1$

素因数の和:112927

約数の個数: 96

約数和(自身を含む): 771330418560

約数和(自身を除く): 439982084152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 311, 338, 364, 622, 676, 728, 1183, 1244, 1352, 2177, 2366, 2488, 4043, 4354, 4732, 8086, 8708, 9464, 16172, 17416, 28301, 32344, 52559, 56602, 105118, 112577, 113204, 210236, 225154, 226408, 367913, 420472, 450308, 735826, 788039, 900616, 1463501, 1471652, 1576078, 2927002, 2943304, 3152156, 5854004, 6304312, 10244507, 11708008, 19025513, 20489014, 35011447, 38051026, 40978028, 70022894, 76102052, 81956056, 133178591, 140045788, 152204104, 245080129, 266357182, 280091576, 455148811, 490160258, 532714364, 910297622, 980320516, 1065428728, 1820595244, 1960641032, 3186041677, 3641190488, 5916934543, 6372083354, 11833869086, 12744166708, 23667738172, 25488333416, 41418541801, 47335476344, 82837083602, 165674167204, 331348334408]

約数ペア:

[(1, 331348334408), (2, 165674167204), (4, 82837083602), (7, 47335476344), (8, 41418541801), (13, 25488333416), (14, 23667738172), (26, 12744166708), (28, 11833869086), (52, 6372083354), (56, 5916934543), (91, 3641190488), (104, 3186041677), (169, 1960641032), (182, 1820595244), (311, 1065428728), (338, 980320516), (364, 910297622), (622, 532714364), (676, 490160258), (728, 455148811), (1183, 280091576), (1244, 266357182), (1352, 245080129), (2177, 152204104), (2366, 140045788), (2488, 133178591), (4043, 81956056), (4354, 76102052), (4732, 70022894), (8086, 40978028), (8708, 38051026), (9464, 35011447), (16172, 20489014), (17416, 19025513), (28301, 11708008), (32344, 10244507), (52559, 6304312), (56602, 5854004), (105118, 3152156), (112577, 2943304), (113204, 2927002), (210236, 1576078), (225154, 1471652), (226408, 1463501), (367913, 900616), (420472, 788039), (450308, 735826)]