1284951762

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{214373}}^1$

素因数の和:214424

約数の個数: 40

約数和(自身を含む): 2957074956

約数和(自身を除く): 1672123194

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 214373, 428746, 643119, 1286238, 1929357, 3858714, 5788071, 7931801, 11576142, 15863602, 17364213, 23795403, 34728426, 47590806, 71386209, 142772418, 214158627, 428317254, 642475881, 1284951762]

約数ペア:

[(1, 1284951762), (2, 642475881), (3, 428317254), (6, 214158627), (9, 142772418), (18, 71386209), (27, 47590806), (37, 34728426), (54, 23795403), (74, 17364213), (81, 15863602), (111, 11576142), (162, 7931801), (222, 5788071), (333, 3858714), (666, 1929357), (999, 1286238), (1998, 643119), (2997, 428746), (5994, 214373)]