287283672

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:607

約数の個数: 160

約数和(自身を含む): 881218800

約数和(自身を除く): 593935128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 67, 72, 78, 81, 104, 108, 117, 134, 156, 162, 201, 216, 234, 268, 312, 324, 351, 402, 468, 509, 536, 603, 648, 702, 804, 871, 936, 1018, 1053, 1206, 1404, 1527, 1608, 1742, 1809, 2036, 2106, 2412, 2613, 2808, 3054, 3484, 3618, 4072, 4212, 4581, 4824, 5226, 5427, 6108, 6617, 6968, 7236, 7839, 8424, 9162, 10452, 10854, 12216, 13234, 13743, 14472, 15678, 18324, 19851, 20904, 21708, 23517, 26468, 27486, 31356, 34103, 36648, 39702, 41229, 43416, 47034, 52936, 54972, 59553, 62712, 68206, 70551, 79404, 82458, 94068, 102309, 109944, 119106, 136412, 141102, 158808, 164916, 178659, 188136, 204618, 238212, 272824, 282204, 306927, 329832, 357318, 409236, 443339, 476424, 535977, 564408, 613854, 714636, 818472, 886678, 920781, 1071954, 1227708, 1330017, 1429272, 1773356, 1841562, 2143908, 2455416, 2660034, 2762343, 3546712, 3683124, 3990051, 4287816, 5320068, 5524686, 7366248, 7980102, 10640136, 11049372, 11970153, 15960204, 22098744, 23940306, 31920408, 35910459, 47880612, 71820918, 95761224, 143641836, 287283672]

約数ペア:

[(1, 287283672), (2, 143641836), (3, 95761224), (4, 71820918), (6, 47880612), (8, 35910459), (9, 31920408), (12, 23940306), (13, 22098744), (18, 15960204), (24, 11970153), (26, 11049372), (27, 10640136), (36, 7980102), (39, 7366248), (52, 5524686), (54, 5320068), (67, 4287816), (72, 3990051), (78, 3683124), (81, 3546712), (104, 2762343), (108, 2660034), (117, 2455416), (134, 2143908), (156, 1841562), (162, 1773356), (201, 1429272), (216, 1330017), (234, 1227708), (268, 1071954), (312, 920781), (324, 886678), (351, 818472), (402, 714636), (468, 613854), (509, 564408), (536, 535977), (603, 476424), (648, 443339), (702, 409236), (804, 357318), (871, 329832), (936, 306927), (1018, 282204), (1053, 272824), (1206, 238212), (1404, 204618), (1527, 188136), (1608, 178659), (1742, 164916), (1809, 158808), (2036, 141102), (2106, 136412), (2412, 119106), (2613, 109944), (2808, 102309), (3054, 94068), (3484, 82458), (3618, 79404), (4072, 70551), (4212, 68206), (4581, 62712), (4824, 59553), (5226, 54972), (5427, 52936), (6108, 47034), (6617, 43416), (6968, 41229), (7236, 39702), (7839, 36648), (8424, 34103), (9162, 31356), (10452, 27486), (10854, 26468), (12216, 23517), (13234, 21708), (13743, 20904), (14472, 19851), (15678, 18324)]