1919809762752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21319849}}^1$

素因数の和:21319938

約数の個数: 112

約数和(自身を含む): 5891783187200

約数和(自身を除く): 3971973424448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 134, 168, 192, 201, 224, 268, 336, 402, 448, 469, 536, 672, 804, 938, 1072, 1344, 1407, 1608, 1876, 2144, 2814, 3216, 3752, 4288, 5628, 6432, 7504, 11256, 12864, 15008, 22512, 30016, 45024, 90048, 21319849, 42639698, 63959547, 85279396, 127919094, 149238943, 170558792, 255838188, 298477886, 341117584, 447716829, 511676376, 596955772, 682235168, 895433658, 1023352752, 1193911544, 1364470336, 1428429883, 1790867316, 2046705504, 2387823088, 2856859766, 3581734632, 4093411008, 4285289649, 4775646176, 5713719532, 7163469264, 8570579298, 9551292352, 9999009181, 11427439064, 14326938528, 17141158596, 19998018362, 22854878128, 28653877056, 29997027543, 34282317192, 39996036724, 45709756256, 59994055086, 68564634384, 79992073448, 91419512512, 119988110172, 137129268768, 159984146896, 239976220344, 274258537536, 319968293792, 479952440688, 639936587584, 959904881376, 1919809762752]

約数ペア:

[(1, 1919809762752), (2, 959904881376), (3, 639936587584), (4, 479952440688), (6, 319968293792), (7, 274258537536), (8, 239976220344), (12, 159984146896), (14, 137129268768), (16, 119988110172), (21, 91419512512), (24, 79992073448), (28, 68564634384), (32, 59994055086), (42, 45709756256), (48, 39996036724), (56, 34282317192), (64, 29997027543), (67, 28653877056), (84, 22854878128), (96, 19998018362), (112, 17141158596), (134, 14326938528), (168, 11427439064), (192, 9999009181), (201, 9551292352), (224, 8570579298), (268, 7163469264), (336, 5713719532), (402, 4775646176), (448, 4285289649), (469, 4093411008), (536, 3581734632), (672, 2856859766), (804, 2387823088), (938, 2046705504), (1072, 1790867316), (1344, 1428429883), (1407, 1364470336), (1608, 1193911544), (1876, 1023352752), (2144, 895433658), (2814, 682235168), (3216, 596955772), (3752, 511676376), (4288, 447716829), (5628, 341117584), (6432, 298477886), (7504, 255838188), (11256, 170558792), (12864, 149238943), (15008, 127919094), (22512, 85279396), (30016, 63959547), (45024, 42639698), (90048, 21319849)]