249013824

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 224

約数和(自身を含む): 758439936

約数和(自身を除く): 509426112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 31, 32, 34, 46, 48, 51, 62, 64, 68, 69, 92, 93, 96, 102, 107, 124, 136, 138, 184, 186, 192, 204, 214, 248, 272, 276, 321, 368, 372, 391, 408, 428, 496, 527, 544, 552, 642, 713, 736, 744, 782, 816, 856, 992, 1054, 1088, 1104, 1173, 1284, 1426, 1472, 1488, 1564, 1581, 1632, 1712, 1819, 1984, 2108, 2139, 2208, 2346, 2461, 2568, 2852, 2976, 3128, 3162, 3264, 3317, 3424, 3638, 4216, 4278, 4416, 4692, 4922, 5136, 5457, 5704, 5952, 6256, 6324, 6634, 6848, 7276, 7383, 8432, 8556, 9384, 9844, 9951, 10272, 10914, 11408, 12121, 12512, 12648, 13268, 14552, 14766, 16864, 17112, 18768, 19688, 19902, 20544, 21828, 22816, 24242, 25024, 25296, 26536, 29104, 29532, 33728, 34224, 36363, 37536, 39376, 39804, 41837, 43656, 45632, 48484, 50592, 53072, 56389, 58208, 59064, 68448, 72726, 75072, 76291, 78752, 79608, 83674, 87312, 96968, 101184, 106144, 112778, 116416, 118128, 125511, 136896, 145452, 152582, 157504, 159216, 167348, 169167, 174624, 193936, 212288, 225556, 228873, 236256, 251022, 290904, 305164, 318432, 334696, 338334, 349248, 387872, 451112, 457746, 472512, 502044, 581808, 610328, 636864, 669392, 676668, 775744, 902224, 915492, 1004088, 1163616, 1220656, 1296947, 1338784, 1353336, 1804448, 1830984, 2008176, 2327232, 2441312, 2593894, 2677568, 2706672, 3608896, 3661968, 3890841, 4016352, 4882624, 5187788, 5413344, 7323936, 7781682, 8032704, 10375576, 10826688, 14647872, 15563364, 20751152, 31126728, 41502304, 62253456, 83004608, 124506912, 249013824]

約数ペア:

[(1, 249013824), (2, 124506912), (3, 83004608), (4, 62253456), (6, 41502304), (8, 31126728), (12, 20751152), (16, 15563364), (17, 14647872), (23, 10826688), (24, 10375576), (31, 8032704), (32, 7781682), (34, 7323936), (46, 5413344), (48, 5187788), (51, 4882624), (62, 4016352), (64, 3890841), (68, 3661968), (69, 3608896), (92, 2706672), (93, 2677568), (96, 2593894), (102, 2441312), (107, 2327232), (124, 2008176), (136, 1830984), (138, 1804448), (184, 1353336), (186, 1338784), (192, 1296947), (204, 1220656), (214, 1163616), (248, 1004088), (272, 915492), (276, 902224), (321, 775744), (368, 676668), (372, 669392), (391, 636864), (408, 610328), (428, 581808), (496, 502044), (527, 472512), (544, 457746), (552, 451112), (642, 387872), (713, 349248), (736, 338334), (744, 334696), (782, 318432), (816, 305164), (856, 290904), (992, 251022), (1054, 236256), (1088, 228873), (1104, 225556), (1173, 212288), (1284, 193936), (1426, 174624), (1472, 169167), (1488, 167348), (1564, 159216), (1581, 157504), (1632, 152582), (1712, 145452), (1819, 136896), (1984, 125511), (2108, 118128), (2139, 116416), (2208, 112778), (2346, 106144), (2461, 101184), (2568, 96968), (2852, 87312), (2976, 83674), (3128, 79608), (3162, 78752), (3264, 76291), (3317, 75072), (3424, 72726), (3638, 68448), (4216, 59064), (4278, 58208), (4416, 56389), (4692, 53072), (4922, 50592), (5136, 48484), (5457, 45632), (5704, 43656), (5952, 41837), (6256, 39804), (6324, 39376), (6634, 37536), (6848, 36363), (7276, 34224), (7383, 33728), (8432, 29532), (8556, 29104), (9384, 26536), (9844, 25296), (9951, 25024), (10272, 24242), (10914, 22816), (11408, 21828), (12121, 20544), (12512, 19902), (12648, 19688), (13268, 18768), (14552, 17112), (14766, 16864)]