1539553714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 2502561600

約数和(自身を除く): 963007886

約数列:

[1, 2, 23, 46, 47, 94, 109, 139, 218, 278, 1081, 2162, 2209, 2507, 3197, 4418, 5014, 5123, 6394, 6533, 10246, 13066, 15151, 30302, 50807, 101614, 117829, 150259, 235658, 240781, 300518, 307051, 348473, 481562, 614102, 696946, 712097, 1424194, 5537963, 7062173, 11075926, 14124346, 16378231, 32756462, 33468559, 66937118, 769776857, 1539553714]

約数ペア:

[(1, 1539553714), (2, 769776857), (23, 66937118), (46, 33468559), (47, 32756462), (94, 16378231), (109, 14124346), (139, 11075926), (218, 7062173), (278, 5537963), (1081, 1424194), (2162, 712097), (2209, 696946), (2507, 614102), (3197, 481562), (4418, 348473), (5014, 307051), (5123, 300518), (6394, 240781), (6533, 235658), (10246, 150259), (13066, 117829), (15151, 101614), (30302, 50807)]