801628828

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:852

約数の個数: 144

約数和(自身を含む): 1971545184

約数和(自身を除く): 1169916356

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 49, 52, 74, 77, 91, 98, 143, 148, 154, 182, 196, 259, 286, 308, 364, 407, 481, 518, 539, 572, 637, 773, 814, 962, 1001, 1036, 1078, 1274, 1546, 1628, 1813, 1924, 2002, 2156, 2548, 2849, 3092, 3367, 3626, 4004, 5291, 5411, 5698, 6734, 7007, 7252, 8503, 10049, 10582, 10822, 11396, 13468, 14014, 17006, 19943, 20098, 21164, 21644, 23569, 28028, 28601, 34012, 37037, 37877, 39886, 40196, 47138, 57202, 59521, 70343, 74074, 75754, 79772, 94276, 110539, 114404, 119042, 140686, 148148, 151508, 200207, 221078, 238084, 259259, 281372, 314611, 371813, 400414, 416647, 442156, 492401, 518518, 629222, 743626, 773773, 800828, 833294, 984802, 1037036, 1258444, 1401449, 1487252, 1547546, 1666588, 1969604, 2202277, 2602691, 2802898, 3095092, 4089943, 4404554, 5205382, 5416411, 5605796, 8179886, 8809108, 10410764, 10832822, 15415939, 16359772, 18218837, 21665644, 28629601, 30831878, 36437674, 57259202, 61663756, 72875348, 114518404, 200407207, 400814414, 801628828]

約数ペア:

[(1, 801628828), (2, 400814414), (4, 200407207), (7, 114518404), (11, 72875348), (13, 61663756), (14, 57259202), (22, 36437674), (26, 30831878), (28, 28629601), (37, 21665644), (44, 18218837), (49, 16359772), (52, 15415939), (74, 10832822), (77, 10410764), (91, 8809108), (98, 8179886), (143, 5605796), (148, 5416411), (154, 5205382), (182, 4404554), (196, 4089943), (259, 3095092), (286, 2802898), (308, 2602691), (364, 2202277), (407, 1969604), (481, 1666588), (518, 1547546), (539, 1487252), (572, 1401449), (637, 1258444), (773, 1037036), (814, 984802), (962, 833294), (1001, 800828), (1036, 773773), (1078, 743626), (1274, 629222), (1546, 518518), (1628, 492401), (1813, 442156), (1924, 416647), (2002, 400414), (2156, 371813), (2548, 314611), (2849, 281372), (3092, 259259), (3367, 238084), (3626, 221078), (4004, 200207), (5291, 151508), (5411, 148148), (5698, 140686), (6734, 119042), (7007, 114404), (7252, 110539), (8503, 94276), (10049, 79772), (10582, 75754), (10822, 74074), (11396, 70343), (13468, 59521), (14014, 57202), (17006, 47138), (19943, 40196), (20098, 39886), (21164, 37877), (21644, 37037), (23569, 34012), (28028, 28601)]