682495814

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1642

約数の個数: 96

約数和(自身を含む): 1445133312

約数和(自身を除く): 762637498

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 49, 62, 77, 91, 98, 143, 154, 182, 217, 286, 341, 403, 434, 539, 637, 682, 806, 1001, 1078, 1274, 1519, 1571, 2002, 2387, 2821, 3038, 3142, 4433, 4774, 5642, 7007, 8866, 10997, 14014, 16709, 17281, 19747, 20423, 21994, 31031, 33418, 34562, 39494, 40846, 48701, 62062, 76979, 97402, 120967, 142961, 153958, 217217, 224653, 241934, 285922, 340907, 434434, 449306, 535711, 633113, 681814, 846769, 1000727, 1071422, 1266226, 1572571, 1693538, 2001454, 2386349, 3145142, 3749977, 4431791, 4772698, 6964243, 7499954, 8863582, 11007997, 13928486, 22015994, 26249839, 31022537, 48749701, 52499678, 62045074, 97499402, 341247907, 682495814]

約数ペア:

[(1, 682495814), (2, 341247907), (7, 97499402), (11, 62045074), (13, 52499678), (14, 48749701), (22, 31022537), (26, 26249839), (31, 22015994), (49, 13928486), (62, 11007997), (77, 8863582), (91, 7499954), (98, 6964243), (143, 4772698), (154, 4431791), (182, 3749977), (217, 3145142), (286, 2386349), (341, 2001454), (403, 1693538), (434, 1572571), (539, 1266226), (637, 1071422), (682, 1000727), (806, 846769), (1001, 681814), (1078, 633113), (1274, 535711), (1519, 449306), (1571, 434434), (2002, 340907), (2387, 285922), (2821, 241934), (3038, 224653), (3142, 217217), (4433, 153958), (4774, 142961), (5642, 120967), (7007, 97402), (8866, 76979), (10997, 62062), (14014, 48701), (16709, 40846), (17281, 39494), (19747, 34562), (20423, 33418), (21994, 31031)]