804528114860

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{1425811}}^1$

素因数の和:1426226

約数の個数: 48

約数和(自身を含む): 1713883056480

約数和(自身を除く): 909354941620

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 317, 356, 445, 634, 890, 1268, 1585, 1780, 3170, 6340, 28213, 56426, 112852, 141065, 282130, 564260, 1425811, 2851622, 5703244, 7129055, 14258110, 28516220, 126897179, 253794358, 451982087, 507588716, 634485895, 903964174, 1268971790, 1807928348, 2259910435, 2537943580, 4519820870, 9039641740, 40226405743, 80452811486, 160905622972, 201132028715, 402264057430, 804528114860]

約数ペア:

[(1, 804528114860), (2, 402264057430), (4, 201132028715), (5, 160905622972), (10, 80452811486), (20, 40226405743), (89, 9039641740), (178, 4519820870), (317, 2537943580), (356, 2259910435), (445, 1807928348), (634, 1268971790), (890, 903964174), (1268, 634485895), (1585, 507588716), (1780, 451982087), (3170, 253794358), (6340, 126897179), (28213, 28516220), (56426, 14258110), (112852, 7129055), (141065, 5703244), (282130, 2851622), (564260, 1425811)]