31460337788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{64109}}^1$

素因数の和:64730

約数の個数: 48

約数和(自身を含む): 63330422400

約数和(自身を除く): 31870084612

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 587, 836, 1174, 2348, 6457, 11153, 12914, 22306, 25828, 44612, 64109, 122683, 128218, 245366, 256436, 490732, 705199, 1218071, 1410398, 2436142, 2820796, 4872284, 13398781, 26797562, 37631983, 53595124, 75263966, 150527932, 413951813, 715007677, 827903626, 1430015354, 1655807252, 2860030708, 7865084447, 15730168894, 31460337788]

約数ペア:

[(1, 31460337788), (2, 15730168894), (4, 7865084447), (11, 2860030708), (19, 1655807252), (22, 1430015354), (38, 827903626), (44, 715007677), (76, 413951813), (209, 150527932), (418, 75263966), (587, 53595124), (836, 37631983), (1174, 26797562), (2348, 13398781), (6457, 4872284), (11153, 2820796), (12914, 2436142), (22306, 1410398), (25828, 1218071), (44612, 705199), (64109, 490732), (122683, 256436), (128218, 245366)]