1719468

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 4739280

約数和(自身を除く): 3019812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 61, 81, 87, 108, 116, 122, 162, 174, 183, 243, 244, 261, 324, 348, 366, 486, 522, 549, 732, 783, 972, 1044, 1098, 1566, 1647, 1769, 2196, 2349, 3132, 3294, 3538, 4698, 4941, 5307, 6588, 7047, 7076, 9396, 9882, 10614, 14094, 14823, 15921, 19764, 21228, 28188, 29646, 31842, 47763, 59292, 63684, 95526, 143289, 191052, 286578, 429867, 573156, 859734, 1719468]

約数ペア:

[(1, 1719468), (2, 859734), (3, 573156), (4, 429867), (6, 286578), (9, 191052), (12, 143289), (18, 95526), (27, 63684), (29, 59292), (36, 47763), (54, 31842), (58, 29646), (61, 28188), (81, 21228), (87, 19764), (108, 15921), (116, 14823), (122, 14094), (162, 10614), (174, 9882), (183, 9396), (243, 7076), (244, 7047), (261, 6588), (324, 5307), (348, 4941), (366, 4698), (486, 3538), (522, 3294), (549, 3132), (732, 2349), (783, 2196), (972, 1769), (1044, 1647), (1098, 1566)]