831362651728

素因数分解:

$2^4\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2663}}^1\times {\mathrm{4951}}^1$

素因数の和:8192

約数の個数: 80

約数和(自身を含む): 1845209327616

約数和(自身を除く): 1013846675888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 563, 1126, 2252, 2663, 3941, 4504, 4951, 5326, 7882, 9008, 9902, 10652, 15764, 18641, 19804, 21304, 31528, 34657, 37282, 39608, 42608, 63056, 69314, 74564, 79216, 138628, 149128, 277256, 298256, 554512, 1499269, 2787413, 2998538, 5574826, 5997076, 10494883, 11149652, 11994152, 13184513, 19511891, 20989766, 22299304, 23988304, 26369026, 39023782, 41979532, 44598608, 52738052, 78047564, 83959064, 92291591, 105476104, 156095128, 167918128, 184583182, 210952208, 312190256, 369166364, 738332728, 1476665456, 7422880819, 14845761638, 29691523276, 51960165733, 59383046552, 103920331466, 118766093104, 207840662932, 415681325864, 831362651728]

約数ペア:

[(1, 831362651728), (2, 415681325864), (4, 207840662932), (7, 118766093104), (8, 103920331466), (14, 59383046552), (16, 51960165733), (28, 29691523276), (56, 14845761638), (112, 7422880819), (563, 1476665456), (1126, 738332728), (2252, 369166364), (2663, 312190256), (3941, 210952208), (4504, 184583182), (4951, 167918128), (5326, 156095128), (7882, 105476104), (9008, 92291591), (9902, 83959064), (10652, 78047564), (15764, 52738052), (18641, 44598608), (19804, 41979532), (21304, 39023782), (31528, 26369026), (34657, 23988304), (37282, 22299304), (39608, 20989766), (42608, 19511891), (63056, 13184513), (69314, 11994152), (74564, 11149652), (79216, 10494883), (138628, 5997076), (149128, 5574826), (277256, 2998538), (298256, 2787413), (554512, 1499269)]