7969225936

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2801}}^1$

素因数の和:3033

約数の個数: 120

約数和(自身を含む): 19012354560

約数和(自身を除く): 11043128624

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 191, 196, 266, 304, 382, 392, 532, 764, 784, 931, 1064, 1337, 1528, 1862, 2128, 2674, 2801, 3056, 3629, 3724, 5348, 5602, 7258, 7448, 9359, 10696, 11204, 14516, 14896, 18718, 19607, 21392, 22408, 25403, 29032, 37436, 39214, 44816, 50806, 53219, 58064, 74872, 78428, 101612, 106438, 137249, 149744, 156856, 177821, 203224, 212876, 274498, 313712, 355642, 372533, 406448, 425752, 534991, 548996, 711284, 745066, 851504, 1069982, 1097992, 1422568, 1490132, 2139964, 2195984, 2607731, 2845136, 2980264, 3744937, 4279928, 5215462, 5960528, 7489874, 8559856, 10164829, 10430924, 14979748, 20329658, 20861848, 26214559, 29959496, 40659316, 41723696, 52429118, 59918992, 71153803, 81318632, 104858236, 142307606, 162637264, 209716472, 284615212, 419432944, 498076621, 569230424, 996153242, 1138460848, 1992306484, 3984612968, 7969225936]

約数ペア:

[(1, 7969225936), (2, 3984612968), (4, 1992306484), (7, 1138460848), (8, 996153242), (14, 569230424), (16, 498076621), (19, 419432944), (28, 284615212), (38, 209716472), (49, 162637264), (56, 142307606), (76, 104858236), (98, 81318632), (112, 71153803), (133, 59918992), (152, 52429118), (191, 41723696), (196, 40659316), (266, 29959496), (304, 26214559), (382, 20861848), (392, 20329658), (532, 14979748), (764, 10430924), (784, 10164829), (931, 8559856), (1064, 7489874), (1337, 5960528), (1528, 5215462), (1862, 4279928), (2128, 3744937), (2674, 2980264), (2801, 2845136), (3056, 2607731), (3629, 2195984), (3724, 2139964), (5348, 1490132), (5602, 1422568), (7258, 1097992), (7448, 1069982), (9359, 851504), (10696, 745066), (11204, 711284), (14516, 548996), (14896, 534991), (18718, 425752), (19607, 406448), (21392, 372533), (22408, 355642), (25403, 313712), (29032, 274498), (37436, 212876), (39214, 203224), (44816, 177821), (50806, 156856), (53219, 149744), (58064, 137249), (74872, 106438), (78428, 101612)]