1507887892

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{6689}}^1$

素因数の和:6880

約数の個数: 48

約数和(自身を含む): 3084036480

約数和(自身を除く): 1576148588

約数列:

[1, 2, 4, 7, 14, 28, 83, 97, 166, 194, 332, 388, 581, 679, 1162, 1358, 2324, 2716, 6689, 8051, 13378, 16102, 26756, 32204, 46823, 56357, 93646, 112714, 187292, 225428, 555187, 648833, 1110374, 1297666, 2220748, 2595332, 3886309, 4541831, 7772618, 9083662, 15545236, 18167324, 53853139, 107706278, 215412556, 376971973, 753943946, 1507887892]

約数ペア:

[(1, 1507887892), (2, 753943946), (4, 376971973), (7, 215412556), (14, 107706278), (28, 53853139), (83, 18167324), (97, 15545236), (166, 9083662), (194, 7772618), (332, 4541831), (388, 3886309), (581, 2595332), (679, 2220748), (1162, 1297666), (1358, 1110374), (2324, 648833), (2716, 555187), (6689, 225428), (8051, 187292), (13378, 112714), (16102, 93646), (26756, 56357), (32204, 46823)]