1446156712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:887

約数の個数: 128

約数和(自身を含む): 3657830400

約数和(自身を除く): 2211673688

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 419, 431, 572, 616, 728, 838, 862, 1001, 1144, 1676, 1724, 2002, 2933, 3017, 3352, 3448, 4004, 4609, 4741, 5447, 5603, 5866, 6034, 8008, 9218, 9482, 10894, 11206, 11732, 12068, 18436, 18964, 21788, 22412, 23464, 24136, 32263, 33187, 36872, 37928, 38129, 39221, 43576, 44824, 59917, 61633, 64526, 66374, 76258, 78442, 119834, 123266, 129052, 132748, 152516, 156884, 180589, 239668, 246532, 258104, 265496, 305032, 313768, 361178, 419419, 431431, 479336, 493064, 722356, 838838, 862862, 1264123, 1444712, 1677676, 1725724, 1986479, 2347657, 2528246, 3355352, 3451448, 3972958, 4695314, 5056492, 7945916, 9390628, 10112984, 13905353, 15891832, 16433599, 18781256, 25824227, 27810706, 32867198, 51648454, 55621412, 65734396, 103296908, 111242824, 131468792, 180769589, 206593816, 361539178, 723078356, 1446156712]

約数ペア:

[(1, 1446156712), (2, 723078356), (4, 361539178), (7, 206593816), (8, 180769589), (11, 131468792), (13, 111242824), (14, 103296908), (22, 65734396), (26, 55621412), (28, 51648454), (44, 32867198), (52, 27810706), (56, 25824227), (77, 18781256), (88, 16433599), (91, 15891832), (104, 13905353), (143, 10112984), (154, 9390628), (182, 7945916), (286, 5056492), (308, 4695314), (364, 3972958), (419, 3451448), (431, 3355352), (572, 2528246), (616, 2347657), (728, 1986479), (838, 1725724), (862, 1677676), (1001, 1444712), (1144, 1264123), (1676, 862862), (1724, 838838), (2002, 722356), (2933, 493064), (3017, 479336), (3352, 431431), (3448, 419419), (4004, 361178), (4609, 313768), (4741, 305032), (5447, 265496), (5603, 258104), (5866, 246532), (6034, 239668), (8008, 180589), (9218, 156884), (9482, 152516), (10894, 132748), (11206, 129052), (11732, 123266), (12068, 119834), (18436, 78442), (18964, 76258), (21788, 66374), (22412, 64526), (23464, 61633), (24136, 59917), (32263, 44824), (33187, 43576), (36872, 39221), (37928, 38129)]