15979792806

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{9439}}^1$

素因数の和:9850

約数の個数: 64

約数和(自身を含む): 35968665600

約数和(自身を除く): 19988872794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 293, 321, 586, 642, 879, 963, 1758, 1926, 2637, 2889, 5274, 5778, 7911, 9439, 15822, 18878, 28317, 31351, 56634, 62702, 84951, 94053, 169902, 188106, 254853, 282159, 509706, 564318, 846477, 1009973, 1692954, 2019946, 2765627, 3029919, 5531254, 6059838, 8296881, 9089757, 16593762, 18179514, 24890643, 27269271, 49781286, 54538542, 74671929, 149343858, 295922089, 591844178, 887766267, 1775532534, 2663298801, 5326597602, 7989896403, 15979792806]

約数ペア:

[(1, 15979792806), (2, 7989896403), (3, 5326597602), (6, 2663298801), (9, 1775532534), (18, 887766267), (27, 591844178), (54, 295922089), (107, 149343858), (214, 74671929), (293, 54538542), (321, 49781286), (586, 27269271), (642, 24890643), (879, 18179514), (963, 16593762), (1758, 9089757), (1926, 8296881), (2637, 6059838), (2889, 5531254), (5274, 3029919), (5778, 2765627), (7911, 2019946), (9439, 1692954), (15822, 1009973), (18878, 846477), (28317, 564318), (31351, 509706), (56634, 282159), (62702, 254853), (84951, 188106), (94053, 169902)]