752955568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 1583898624

約数和(自身を除く): 830943056

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 127, 136, 142, 254, 272, 284, 307, 508, 568, 614, 1016, 1136, 1207, 1228, 2032, 2159, 2414, 2456, 4318, 4828, 4912, 5219, 8636, 9017, 9656, 10438, 17272, 18034, 19312, 20876, 21797, 34544, 36068, 38989, 41752, 43594, 72136, 77978, 83504, 87188, 144272, 153289, 155956, 174376, 306578, 311912, 348752, 370549, 613156, 623824, 662813, 741098, 1226312, 1325626, 1482196, 2452624, 2651252, 2768219, 2964392, 5302504, 5536438, 5928784, 10605008, 11072876, 22145752, 44291504, 47059723, 94119446, 188238892, 376477784, 752955568]

約数ペア:

[(1, 752955568), (2, 376477784), (4, 188238892), (8, 94119446), (16, 47059723), (17, 44291504), (34, 22145752), (68, 11072876), (71, 10605008), (127, 5928784), (136, 5536438), (142, 5302504), (254, 2964392), (272, 2768219), (284, 2651252), (307, 2452624), (508, 1482196), (568, 1325626), (614, 1226312), (1016, 741098), (1136, 662813), (1207, 623824), (1228, 613156), (2032, 370549), (2159, 348752), (2414, 311912), (2456, 306578), (4318, 174376), (4828, 155956), (4912, 153289), (5219, 144272), (8636, 87188), (9017, 83504), (9656, 77978), (10438, 72136), (17272, 43594), (18034, 41752), (19312, 38989), (20876, 36068), (21797, 34544)]