813931416

素因数分解:

$2^3\times 3^{10}\times {\mathrm{1723}}^1$

素因数の和:1759

約数の個数: 88

約数和(自身を含む): 2290497780

約数和(自身を除く): 1476566364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1723, 1944, 2187, 2916, 3446, 4374, 5169, 5832, 6561, 6892, 8748, 10338, 13122, 13784, 15507, 17496, 19683, 20676, 26244, 31014, 39366, 41352, 46521, 52488, 59049, 62028, 78732, 93042, 118098, 124056, 139563, 157464, 186084, 236196, 279126, 372168, 418689, 472392, 558252, 837378, 1116504, 1256067, 1674756, 2512134, 3349512, 3768201, 5024268, 7536402, 10048536, 11304603, 15072804, 22609206, 30145608, 33913809, 45218412, 67827618, 90436824, 101741427, 135655236, 203482854, 271310472, 406965708, 813931416]

約数ペア:

[(1, 813931416), (2, 406965708), (3, 271310472), (4, 203482854), (6, 135655236), (8, 101741427), (9, 90436824), (12, 67827618), (18, 45218412), (24, 33913809), (27, 30145608), (36, 22609206), (54, 15072804), (72, 11304603), (81, 10048536), (108, 7536402), (162, 5024268), (216, 3768201), (243, 3349512), (324, 2512134), (486, 1674756), (648, 1256067), (729, 1116504), (972, 837378), (1458, 558252), (1723, 472392), (1944, 418689), (2187, 372168), (2916, 279126), (3446, 236196), (4374, 186084), (5169, 157464), (5832, 139563), (6561, 124056), (6892, 118098), (8748, 93042), (10338, 78732), (13122, 62028), (13784, 59049), (15507, 52488), (17496, 46521), (19683, 41352), (20676, 39366), (26244, 31014)]