298788048

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:754

約数の個数: 160

約数和(自身を含む): 936190080

約数和(自身を除く): 637402032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 83, 104, 108, 117, 144, 156, 166, 208, 216, 234, 249, 312, 332, 351, 432, 468, 498, 624, 641, 664, 702, 747, 936, 996, 1079, 1282, 1328, 1404, 1494, 1872, 1923, 1992, 2158, 2241, 2564, 2808, 2988, 3237, 3846, 3984, 4316, 4482, 5128, 5616, 5769, 5976, 6474, 7692, 8333, 8632, 8964, 9711, 10256, 11538, 11952, 12948, 15384, 16666, 17264, 17307, 17928, 19422, 23076, 24999, 25896, 29133, 30768, 33332, 34614, 35856, 38844, 46152, 49998, 51792, 53203, 58266, 66664, 69228, 74997, 77688, 92304, 99996, 106406, 116532, 133328, 138456, 149994, 155376, 159609, 199992, 212812, 224991, 233064, 276912, 299988, 319218, 399984, 425624, 449982, 466128, 478827, 599976, 638436, 691639, 851248, 899964, 957654, 1199952, 1276872, 1383278, 1436481, 1799928, 1915308, 2074917, 2553744, 2766556, 2872962, 3599856, 3830616, 4149834, 5533112, 5745924, 6224751, 7661232, 8299668, 11066224, 11491848, 12449502, 16599336, 18674253, 22983696, 24899004, 33198672, 37348506, 49798008, 74697012, 99596016, 149394024, 298788048]

約数ペア:

[(1, 298788048), (2, 149394024), (3, 99596016), (4, 74697012), (6, 49798008), (8, 37348506), (9, 33198672), (12, 24899004), (13, 22983696), (16, 18674253), (18, 16599336), (24, 12449502), (26, 11491848), (27, 11066224), (36, 8299668), (39, 7661232), (48, 6224751), (52, 5745924), (54, 5533112), (72, 4149834), (78, 3830616), (83, 3599856), (104, 2872962), (108, 2766556), (117, 2553744), (144, 2074917), (156, 1915308), (166, 1799928), (208, 1436481), (216, 1383278), (234, 1276872), (249, 1199952), (312, 957654), (332, 899964), (351, 851248), (432, 691639), (468, 638436), (498, 599976), (624, 478827), (641, 466128), (664, 449982), (702, 425624), (747, 399984), (936, 319218), (996, 299988), (1079, 276912), (1282, 233064), (1328, 224991), (1404, 212812), (1494, 199992), (1872, 159609), (1923, 155376), (1992, 149994), (2158, 138456), (2241, 133328), (2564, 116532), (2808, 106406), (2988, 99996), (3237, 92304), (3846, 77688), (3984, 74997), (4316, 69228), (4482, 66664), (5128, 58266), (5616, 53203), (5769, 51792), (5976, 49998), (6474, 46152), (7692, 38844), (8333, 35856), (8632, 34614), (8964, 33332), (9711, 30768), (10256, 29133), (11538, 25896), (11952, 24999), (12948, 23076), (15384, 19422), (16666, 17928), (17264, 17307)]