1278298104

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1\times {\mathrm{1367}}^1$

素因数の和:2252

約数の個数: 64

約数和(自身を含む): 3270067200

約数和(自身を除く): 1991769096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 829, 1128, 1367, 1658, 2487, 2734, 3316, 4101, 4974, 5468, 6632, 8202, 9948, 10936, 16404, 19896, 32808, 38963, 64249, 77926, 116889, 128498, 155852, 192747, 233778, 256996, 311704, 385494, 467556, 513992, 770988, 935112, 1133243, 1541976, 2266486, 3399729, 4532972, 6799458, 9065944, 13598916, 27197832, 53262421, 106524842, 159787263, 213049684, 319574526, 426099368, 639149052, 1278298104]

約数ペア:

[(1, 1278298104), (2, 639149052), (3, 426099368), (4, 319574526), (6, 213049684), (8, 159787263), (12, 106524842), (24, 53262421), (47, 27197832), (94, 13598916), (141, 9065944), (188, 6799458), (282, 4532972), (376, 3399729), (564, 2266486), (829, 1541976), (1128, 1133243), (1367, 935112), (1658, 770988), (2487, 513992), (2734, 467556), (3316, 385494), (4101, 311704), (4974, 256996), (5468, 233778), (6632, 192747), (8202, 155852), (9948, 128498), (10936, 116889), (16404, 77926), (19896, 64249), (32808, 38963)]