264827766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 616366080

約数和(自身を除く): 351538314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 131, 254, 262, 379, 381, 393, 758, 762, 786, 889, 917, 1137, 1778, 1834, 2274, 2653, 2667, 2751, 5306, 5334, 5502, 7959, 15918, 16637, 33274, 48133, 49649, 49911, 96266, 99298, 99822, 116459, 144399, 148947, 232918, 288798, 297894, 336931, 347543, 349377, 673862, 695086, 698754, 1010793, 1042629, 2021586, 2085258, 6305423, 12610846, 18916269, 37832538, 44137961, 88275922, 132413883, 264827766]

約数ペア:

[(1, 264827766), (2, 132413883), (3, 88275922), (6, 44137961), (7, 37832538), (14, 18916269), (21, 12610846), (42, 6305423), (127, 2085258), (131, 2021586), (254, 1042629), (262, 1010793), (379, 698754), (381, 695086), (393, 673862), (758, 349377), (762, 347543), (786, 336931), (889, 297894), (917, 288798), (1137, 232918), (1778, 148947), (1834, 144399), (2274, 116459), (2653, 99822), (2667, 99298), (2751, 96266), (5306, 49911), (5334, 49649), (5502, 48133), (7959, 33274), (15918, 16637)]