1315744532

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3319}}^1$

素因数の和:3516

約数の個数: 48

約数和(自身を含む): 2498764800

約数和(自身を除く): 1183020268

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 139, 278, 556, 713, 1426, 2852, 3197, 3319, 4309, 6394, 6638, 8618, 12788, 13276, 17236, 76337, 99107, 102889, 152674, 198214, 205778, 305348, 396428, 411556, 461341, 922682, 1845364, 2366447, 4732894, 9465788, 10610843, 14301571, 21221686, 28603142, 42443372, 57206284, 328936133, 657872266, 1315744532]

約数ペア:

[(1, 1315744532), (2, 657872266), (4, 328936133), (23, 57206284), (31, 42443372), (46, 28603142), (62, 21221686), (92, 14301571), (124, 10610843), (139, 9465788), (278, 4732894), (556, 2366447), (713, 1845364), (1426, 922682), (2852, 461341), (3197, 411556), (3319, 396428), (4309, 305348), (6394, 205778), (6638, 198214), (8618, 152674), (12788, 102889), (13276, 99107), (17236, 76337)]