717383628

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{56773}}^1$

素因数の和:56805

約数の個数: 72

約数和(自身を含む): 2025242128

約数和(自身を除く): 1307858500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 56773, 113546, 170319, 227092, 340638, 510957, 681276, 738049, 1021914, 1476098, 1532871, 2043828, 2214147, 2952196, 3065742, 4428294, 4598613, 6131484, 6642441, 8856588, 9197226, 13284882, 13795839, 18394452, 19927323, 26569764, 27591678, 39854646, 55183356, 59781969, 79709292, 119563938, 179345907, 239127876, 358691814, 717383628]

約数ペア:

[(1, 717383628), (2, 358691814), (3, 239127876), (4, 179345907), (6, 119563938), (9, 79709292), (12, 59781969), (13, 55183356), (18, 39854646), (26, 27591678), (27, 26569764), (36, 19927323), (39, 18394452), (52, 13795839), (54, 13284882), (78, 9197226), (81, 8856588), (108, 6642441), (117, 6131484), (156, 4598613), (162, 4428294), (234, 3065742), (243, 2952196), (324, 2214147), (351, 2043828), (468, 1532871), (486, 1476098), (702, 1021914), (972, 738049), (1053, 681276), (1404, 510957), (2106, 340638), (3159, 227092), (4212, 170319), (6318, 113546), (12636, 56773)]