450713094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 987807744

約数和(自身を除く): 537094650

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 173, 254, 263, 346, 381, 519, 526, 762, 789, 1038, 1578, 1651, 2249, 3302, 3419, 4498, 4953, 6747, 6838, 9906, 10257, 13494, 20514, 21971, 33401, 43942, 45499, 65913, 66802, 90998, 100203, 131826, 136497, 200406, 272994, 285623, 434213, 571246, 591487, 856869, 868426, 1182974, 1302639, 1713738, 1774461, 2605278, 3548922, 5778373, 11556746, 17335119, 34670238, 75118849, 150237698, 225356547, 450713094]

約数ペア:

[(1, 450713094), (2, 225356547), (3, 150237698), (6, 75118849), (13, 34670238), (26, 17335119), (39, 11556746), (78, 5778373), (127, 3548922), (173, 2605278), (254, 1774461), (263, 1713738), (346, 1302639), (381, 1182974), (519, 868426), (526, 856869), (762, 591487), (789, 571246), (1038, 434213), (1578, 285623), (1651, 272994), (2249, 200406), (3302, 136497), (3419, 131826), (4498, 100203), (4953, 90998), (6747, 66802), (6838, 65913), (9906, 45499), (10257, 43942), (13494, 33401), (20514, 21971)]