18442511136

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{7681}}^1$

素因数の和:8104

約数の個数: 192

約数和(自身を含む): 61637909760

約数和(自身を除く): 43195398624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 397, 432, 504, 672, 756, 794, 864, 1008, 1191, 1512, 1588, 2016, 2382, 2779, 3024, 3176, 3573, 4764, 5558, 6048, 6352, 7146, 7681, 8337, 9528, 10719, 11116, 12704, 14292, 15362, 16674, 19056, 21438, 22232, 23043, 25011, 28584, 30724, 33348, 38112, 42876, 44464, 46086, 50022, 53767, 57168, 61448, 66696, 69129, 75033, 85752, 88928, 92172, 100044, 107534, 114336, 122896, 133392, 138258, 150066, 161301, 171504, 184344, 200088, 207387, 215068, 245792, 266784, 276516, 300132, 322602, 343008, 368688, 400176, 414774, 430136, 483903, 553032, 600264, 645204, 737376, 800352, 829548, 860272, 967806, 1106064, 1200528, 1290408, 1451709, 1659096, 1720544, 1935612, 2212128, 2401056, 2580816, 2903418, 3049357, 3318192, 3871224, 5161632, 5806836, 6098714, 6636384, 7742448, 9148071, 11613672, 12197428, 15484896, 18296142, 21345499, 23227344, 24394856, 27444213, 36592284, 42690998, 46454688, 48789712, 54888426, 64036497, 73184568, 82332639, 85381996, 97579424, 109776852, 128072994, 146369136, 164665278, 170763992, 192109491, 219553704, 256145988, 292738272, 329330556, 341527984, 384218982, 439107408, 512291976, 576328473, 658661112, 683055968, 768437964, 878214816, 1024583952, 1152656946, 1317322224, 1536875928, 2049167904, 2305313892, 2634644448, 3073751856, 4610627784, 6147503712, 9221255568, 18442511136]

約数ペア:

[(1, 18442511136), (2, 9221255568), (3, 6147503712), (4, 4610627784), (6, 3073751856), (7, 2634644448), (8, 2305313892), (9, 2049167904), (12, 1536875928), (14, 1317322224), (16, 1152656946), (18, 1024583952), (21, 878214816), (24, 768437964), (27, 683055968), (28, 658661112), (32, 576328473), (36, 512291976), (42, 439107408), (48, 384218982), (54, 341527984), (56, 329330556), (63, 292738272), (72, 256145988), (84, 219553704), (96, 192109491), (108, 170763992), (112, 164665278), (126, 146369136), (144, 128072994), (168, 109776852), (189, 97579424), (216, 85381996), (224, 82332639), (252, 73184568), (288, 64036497), (336, 54888426), (378, 48789712), (397, 46454688), (432, 42690998), (504, 36592284), (672, 27444213), (756, 24394856), (794, 23227344), (864, 21345499), (1008, 18296142), (1191, 15484896), (1512, 12197428), (1588, 11613672), (2016, 9148071), (2382, 7742448), (2779, 6636384), (3024, 6098714), (3176, 5806836), (3573, 5161632), (4764, 3871224), (5558, 3318192), (6048, 3049357), (6352, 2903418), (7146, 2580816), (7681, 2401056), (8337, 2212128), (9528, 1935612), (10719, 1720544), (11116, 1659096), (12704, 1451709), (14292, 1290408), (15362, 1200528), (16674, 1106064), (19056, 967806), (21438, 860272), (22232, 829548), (23043, 800352), (25011, 737376), (28584, 645204), (30724, 600264), (33348, 553032), (38112, 483903), (42876, 430136), (44464, 414774), (46086, 400176), (50022, 368688), (53767, 343008), (57168, 322602), (61448, 300132), (66696, 276516), (69129, 266784), (75033, 245792), (85752, 215068), (88928, 207387), (92172, 200088), (100044, 184344), (107534, 171504), (114336, 161301), (122896, 150066), (133392, 138258)]