18696543276

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{614129}}^1$

素因数の和:614238

約数の個数: 48

約数和(自身を含む): 45396489600

約数和(自身を除く): 26699946324

約数列:

[1, 2, 3, 4, 6, 12, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 516, 708, 2537, 5074, 7611, 10148, 15222, 30444, 614129, 1228258, 1842387, 2456516, 3684774, 7369548, 26407547, 36233611, 52815094, 72467222, 79222641, 105630188, 108700833, 144934444, 158445282, 217401666, 316890564, 434803332, 1558045273, 3116090546, 4674135819, 6232181092, 9348271638, 18696543276]

約数ペア:

[(1, 18696543276), (2, 9348271638), (3, 6232181092), (4, 4674135819), (6, 3116090546), (12, 1558045273), (43, 434803332), (59, 316890564), (86, 217401666), (118, 158445282), (129, 144934444), (172, 108700833), (177, 105630188), (236, 79222641), (258, 72467222), (354, 52815094), (516, 36233611), (708, 26407547), (2537, 7369548), (5074, 3684774), (7611, 2456516), (10148, 1842387), (15222, 1228258), (30444, 614129)]