648103679262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1657}}^1\times {\mathrm{4817}}^1$

素因数の和:6842

約数の個数: 96

約数和(自身を含む): 1517830265952

約数和(自身を除く): 869726586690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 347, 694, 1041, 1657, 2082, 3123, 3314, 4511, 4817, 4971, 6246, 9022, 9634, 9942, 13533, 14451, 14913, 21541, 27066, 28902, 29826, 40599, 43082, 43353, 62621, 64623, 81198, 86706, 125242, 129246, 187863, 193869, 375726, 387738, 563589, 574979, 1127178, 1149958, 1671499, 1724937, 3342998, 3449874, 5014497, 5174811, 7474727, 7981769, 10028994, 10349622, 14949454, 15043491, 15963538, 21729487, 22424181, 23945307, 30086982, 43458974, 44848362, 47890614, 65188461, 67272543, 71835921, 103762997, 130376922, 134545086, 143671842, 195565383, 207525994, 311288991, 391130766, 622577982, 933866973, 1867733946, 2769673843, 5539347686, 8309021529, 16618043058, 24927064587, 36005759959, 49854129174, 72011519918, 108017279877, 216034559754, 324051839631, 648103679262]

約数ペア:

[(1, 648103679262), (2, 324051839631), (3, 216034559754), (6, 108017279877), (9, 72011519918), (13, 49854129174), (18, 36005759959), (26, 24927064587), (39, 16618043058), (78, 8309021529), (117, 5539347686), (234, 2769673843), (347, 1867733946), (694, 933866973), (1041, 622577982), (1657, 391130766), (2082, 311288991), (3123, 207525994), (3314, 195565383), (4511, 143671842), (4817, 134545086), (4971, 130376922), (6246, 103762997), (9022, 71835921), (9634, 67272543), (9942, 65188461), (13533, 47890614), (14451, 44848362), (14913, 43458974), (21541, 30086982), (27066, 23945307), (28902, 22424181), (29826, 21729487), (40599, 15963538), (43082, 15043491), (43353, 14949454), (62621, 10349622), (64623, 10028994), (81198, 7981769), (86706, 7474727), (125242, 5174811), (129246, 5014497), (187863, 3449874), (193869, 3342998), (375726, 1724937), (387738, 1671499), (563589, 1149958), (574979, 1127178)]