15697747698

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{6871}}^1$

素因数の和:7151

約数の個数: 64

約数和(自身を含む): 33059487744

約数和(自身を除く): 17361740046

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 173, 186, 213, 346, 426, 519, 1038, 2201, 4402, 5363, 6603, 6871, 10726, 12283, 13206, 13742, 16089, 20613, 24566, 32178, 36849, 41226, 73698, 213001, 380773, 426002, 487841, 639003, 761546, 975682, 1142319, 1188683, 1278006, 1463523, 2284638, 2377366, 2927046, 3566049, 7132098, 15123071, 30246142, 36849173, 45369213, 73698346, 84396493, 90738426, 110547519, 168792986, 221095038, 253189479, 506378958, 2616291283, 5232582566, 7848873849, 15697747698]

約数ペア:

[(1, 15697747698), (2, 7848873849), (3, 5232582566), (6, 2616291283), (31, 506378958), (62, 253189479), (71, 221095038), (93, 168792986), (142, 110547519), (173, 90738426), (186, 84396493), (213, 73698346), (346, 45369213), (426, 36849173), (519, 30246142), (1038, 15123071), (2201, 7132098), (4402, 3566049), (5363, 2927046), (6603, 2377366), (6871, 2284638), (10726, 1463523), (12283, 1278006), (13206, 1188683), (13742, 1142319), (16089, 975682), (20613, 761546), (24566, 639003), (32178, 487841), (36849, 426002), (41226, 380773), (73698, 213001)]