248617488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 160

約数和(自身を含む): 781664256

約数和(自身を除く): 533046768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 53, 56, 69, 84, 92, 106, 112, 138, 159, 161, 168, 184, 212, 276, 318, 322, 336, 368, 371, 424, 483, 552, 607, 636, 644, 742, 848, 966, 1104, 1113, 1214, 1219, 1272, 1288, 1484, 1821, 1932, 2226, 2428, 2438, 2544, 2576, 2968, 3642, 3657, 3864, 4249, 4452, 4856, 4876, 5936, 7284, 7314, 7728, 8498, 8533, 8904, 9712, 9752, 12747, 13961, 14568, 14628, 16996, 17066, 17808, 19504, 25494, 25599, 27922, 29136, 29256, 32171, 33992, 34132, 41883, 50988, 51198, 55844, 58512, 64342, 67984, 68264, 83766, 96513, 97727, 101976, 102396, 111688, 128684, 136528, 167532, 193026, 195454, 203952, 204792, 223376, 225197, 257368, 293181, 335064, 386052, 390908, 409584, 450394, 514736, 586362, 670128, 675591, 739933, 772104, 781816, 900788, 1172724, 1351182, 1479866, 1544208, 1563632, 1801576, 2219799, 2345448, 2702364, 2959732, 3603152, 4439598, 4690896, 5179531, 5404728, 5919464, 8879196, 10359062, 10809456, 11838928, 15538593, 17758392, 20718124, 31077186, 35516784, 41436248, 62154372, 82872496, 124308744, 248617488]

約数ペア:

[(1, 248617488), (2, 124308744), (3, 82872496), (4, 62154372), (6, 41436248), (7, 35516784), (8, 31077186), (12, 20718124), (14, 17758392), (16, 15538593), (21, 11838928), (23, 10809456), (24, 10359062), (28, 8879196), (42, 5919464), (46, 5404728), (48, 5179531), (53, 4690896), (56, 4439598), (69, 3603152), (84, 2959732), (92, 2702364), (106, 2345448), (112, 2219799), (138, 1801576), (159, 1563632), (161, 1544208), (168, 1479866), (184, 1351182), (212, 1172724), (276, 900788), (318, 781816), (322, 772104), (336, 739933), (368, 675591), (371, 670128), (424, 586362), (483, 514736), (552, 450394), (607, 409584), (636, 390908), (644, 386052), (742, 335064), (848, 293181), (966, 257368), (1104, 225197), (1113, 223376), (1214, 204792), (1219, 203952), (1272, 195454), (1288, 193026), (1484, 167532), (1821, 136528), (1932, 128684), (2226, 111688), (2428, 102396), (2438, 101976), (2544, 97727), (2576, 96513), (2968, 83766), (3642, 68264), (3657, 67984), (3864, 64342), (4249, 58512), (4452, 55844), (4856, 51198), (4876, 50988), (5936, 41883), (7284, 34132), (7314, 33992), (7728, 32171), (8498, 29256), (8533, 29136), (8904, 27922), (9712, 25599), (9752, 25494), (12747, 19504), (13961, 17808), (14568, 17066), (14628, 16996)]