730080988

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{40933}}^1$

素因数の和:40971

約数の個数: 48

約数和(自身を含む): 1604612800

約数和(自身を除く): 874531812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 40933, 81866, 163732, 286531, 532129, 573062, 1064258, 1146124, 2005717, 2128516, 3724903, 4011434, 7449806, 8022868, 14040019, 14899612, 26074321, 28080038, 52148642, 56160076, 104297284, 182520247, 365040494, 730080988]

約数ペア:

[(1, 730080988), (2, 365040494), (4, 182520247), (7, 104297284), (13, 56160076), (14, 52148642), (26, 28080038), (28, 26074321), (49, 14899612), (52, 14040019), (91, 8022868), (98, 7449806), (182, 4011434), (196, 3724903), (343, 2128516), (364, 2005717), (637, 1146124), (686, 1064258), (1274, 573062), (1372, 532129), (2548, 286531), (4459, 163732), (8918, 81866), (17836, 40933)]