422426706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 940439808

約数和(自身を除く): 518013102

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 197, 222, 394, 481, 591, 743, 962, 1182, 1443, 1486, 2229, 2561, 2886, 4458, 5122, 7289, 7683, 9659, 14578, 15366, 19318, 21867, 27491, 28977, 43734, 54982, 57954, 82473, 94757, 146371, 164946, 189514, 284271, 292742, 357383, 439113, 568542, 714766, 878226, 1072149, 1902823, 2144298, 3805646, 5415727, 5708469, 10831454, 11416938, 16247181, 32494362, 70404451, 140808902, 211213353, 422426706]

約数ペア:

[(1, 422426706), (2, 211213353), (3, 140808902), (6, 70404451), (13, 32494362), (26, 16247181), (37, 11416938), (39, 10831454), (74, 5708469), (78, 5415727), (111, 3805646), (197, 2144298), (222, 1902823), (394, 1072149), (481, 878226), (591, 714766), (743, 568542), (962, 439113), (1182, 357383), (1443, 292742), (1486, 284271), (2229, 189514), (2561, 164946), (2886, 146371), (4458, 94757), (5122, 82473), (7289, 57954), (7683, 54982), (9659, 43734), (14578, 28977), (15366, 27491), (19318, 21867)]