1291638456

素因数分解:

$2^3\times 3^2\times {\mathrm{523}}^1\times {\mathrm{34301}}^1$

素因数の和:34836

約数の個数: 48

約数和(自身を含む): 3504978360

約数和(自身を除く): 2213339904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 523, 1046, 1569, 2092, 3138, 4184, 4707, 6276, 9414, 12552, 18828, 34301, 37656, 68602, 102903, 137204, 205806, 274408, 308709, 411612, 617418, 823224, 1234836, 2469672, 17939423, 35878846, 53818269, 71757692, 107636538, 143515384, 161454807, 215273076, 322909614, 430546152, 645819228, 1291638456]

約数ペア:

[(1, 1291638456), (2, 645819228), (3, 430546152), (4, 322909614), (6, 215273076), (8, 161454807), (9, 143515384), (12, 107636538), (18, 71757692), (24, 53818269), (36, 35878846), (72, 17939423), (523, 2469672), (1046, 1234836), (1569, 823224), (2092, 617418), (3138, 411612), (4184, 308709), (4707, 274408), (6276, 205806), (9414, 137204), (12552, 102903), (18828, 68602), (34301, 37656)]