949838868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 144

約数和(自身を含む): 2708177472

約数和(自身を除く): 1758338604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 121, 129, 132, 172, 198, 242, 258, 363, 387, 396, 461, 473, 484, 516, 726, 774, 922, 946, 1089, 1331, 1383, 1419, 1452, 1548, 1844, 1892, 2178, 2662, 2766, 2838, 3993, 4149, 4257, 4356, 5071, 5203, 5324, 5532, 5676, 7986, 8298, 8514, 10142, 10406, 11979, 15213, 15609, 15972, 16596, 17028, 19823, 20284, 20812, 23958, 30426, 31218, 39646, 45639, 46827, 47916, 55781, 57233, 59469, 60852, 62436, 79292, 91278, 93654, 111562, 114466, 118938, 167343, 171699, 178407, 182556, 187308, 218053, 223124, 228932, 237876, 334686, 343398, 356814, 436106, 502029, 515097, 613591, 654159, 669372, 686796, 713628, 872212, 1004058, 1030194, 1227182, 1308318, 1840773, 1962477, 2008116, 2060388, 2398583, 2454364, 2616636, 3681546, 3924954, 4797166, 5522319, 7195749, 7363092, 7849908, 9594332, 11044638, 14391498, 21587247, 22089276, 26384413, 28782996, 43174494, 52768826, 79153239, 86348988, 105537652, 158306478, 237459717, 316612956, 474919434, 949838868]

約数ペア:

[(1, 949838868), (2, 474919434), (3, 316612956), (4, 237459717), (6, 158306478), (9, 105537652), (11, 86348988), (12, 79153239), (18, 52768826), (22, 43174494), (33, 28782996), (36, 26384413), (43, 22089276), (44, 21587247), (66, 14391498), (86, 11044638), (99, 9594332), (121, 7849908), (129, 7363092), (132, 7195749), (172, 5522319), (198, 4797166), (242, 3924954), (258, 3681546), (363, 2616636), (387, 2454364), (396, 2398583), (461, 2060388), (473, 2008116), (484, 1962477), (516, 1840773), (726, 1308318), (774, 1227182), (922, 1030194), (946, 1004058), (1089, 872212), (1331, 713628), (1383, 686796), (1419, 669372), (1452, 654159), (1548, 613591), (1844, 515097), (1892, 502029), (2178, 436106), (2662, 356814), (2766, 343398), (2838, 334686), (3993, 237876), (4149, 228932), (4257, 223124), (4356, 218053), (5071, 187308), (5203, 182556), (5324, 178407), (5532, 171699), (5676, 167343), (7986, 118938), (8298, 114466), (8514, 111562), (10142, 93654), (10406, 91278), (11979, 79292), (15213, 62436), (15609, 60852), (15972, 59469), (16596, 57233), (17028, 55781), (19823, 47916), (20284, 46827), (20812, 45639), (23958, 39646), (30426, 31218)]