871206144

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 2624692224

約数和(自身を除く): 1753486080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 37, 43, 46, 48, 62, 64, 69, 74, 86, 92, 93, 96, 111, 124, 128, 129, 138, 148, 172, 184, 186, 192, 222, 248, 256, 258, 276, 296, 344, 368, 372, 384, 444, 496, 516, 552, 592, 688, 713, 736, 744, 768, 851, 888, 989, 992, 1032, 1104, 1147, 1184, 1333, 1376, 1426, 1472, 1488, 1591, 1702, 1776, 1978, 1984, 2064, 2139, 2208, 2294, 2368, 2553, 2666, 2752, 2852, 2944, 2967, 2976, 3182, 3404, 3441, 3552, 3956, 3968, 3999, 4128, 4278, 4416, 4588, 4736, 4773, 5106, 5332, 5504, 5704, 5888, 5934, 5952, 6364, 6808, 6882, 7104, 7912, 7936, 7998, 8256, 8556, 8832, 9176, 9472, 9546, 10212, 10664, 11008, 11408, 11868, 11904, 12728, 13616, 13764, 14208, 15824, 15996, 16512, 17112, 17664, 18352, 19092, 20424, 21328, 22816, 23736, 23808, 25456, 26381, 27232, 27528, 28416, 30659, 31648, 31992, 33024, 34224, 36593, 36704, 38184, 40848, 42656, 45632, 47472, 49321, 50912, 52762, 54464, 55056, 61318, 63296, 63984, 68448, 73186, 73408, 76368, 79143, 81696, 85312, 91264, 91977, 94944, 98642, 101824, 105524, 108928, 109779, 110112, 122636, 126592, 127968, 136896, 146372, 146816, 147963, 152736, 158286, 163392, 170624, 182528, 183954, 189888, 197284, 203648, 211048, 217856, 219558, 220224, 245272, 253184, 255936, 273792, 292744, 293632, 295926, 305472, 316572, 326784, 341248, 367908, 379776, 394568, 407296, 422096, 439116, 440448, 490544, 511872, 547584, 585488, 591852, 610944, 633144, 653568, 735816, 759552, 789136, 844192, 878232, 880896, 981088, 1023744, 1134383, 1170976, 1183704, 1221888, 1266288, 1471632, 1578272, 1688384, 1756464, 1962176, 2268766, 2341952, 2367408, 2532576, 2943264, 3156544, 3376768, 3403149, 3512928, 3924352, 4537532, 4683904, 4734816, 5065152, 5886528, 6313088, 6753536, 6806298, 7025856, 7848704, 9075064, 9367808, 9469632, 10130304, 11773056, 12626176, 13612596, 14051712, 18150128, 18939264, 20260608, 23546112, 27225192, 28103424, 36300256, 37878528, 54450384, 72600512, 108900768, 145201024, 217801536, 290402048, 435603072, 871206144]

約数ペア:

[(1, 871206144), (2, 435603072), (3, 290402048), (4, 217801536), (6, 145201024), (8, 108900768), (12, 72600512), (16, 54450384), (23, 37878528), (24, 36300256), (31, 28103424), (32, 27225192), (37, 23546112), (43, 20260608), (46, 18939264), (48, 18150128), (62, 14051712), (64, 13612596), (69, 12626176), (74, 11773056), (86, 10130304), (92, 9469632), (93, 9367808), (96, 9075064), (111, 7848704), (124, 7025856), (128, 6806298), (129, 6753536), (138, 6313088), (148, 5886528), (172, 5065152), (184, 4734816), (186, 4683904), (192, 4537532), (222, 3924352), (248, 3512928), (256, 3403149), (258, 3376768), (276, 3156544), (296, 2943264), (344, 2532576), (368, 2367408), (372, 2341952), (384, 2268766), (444, 1962176), (496, 1756464), (516, 1688384), (552, 1578272), (592, 1471632), (688, 1266288), (713, 1221888), (736, 1183704), (744, 1170976), (768, 1134383), (851, 1023744), (888, 981088), (989, 880896), (992, 878232), (1032, 844192), (1104, 789136), (1147, 759552), (1184, 735816), (1333, 653568), (1376, 633144), (1426, 610944), (1472, 591852), (1488, 585488), (1591, 547584), (1702, 511872), (1776, 490544), (1978, 440448), (1984, 439116), (2064, 422096), (2139, 407296), (2208, 394568), (2294, 379776), (2368, 367908), (2553, 341248), (2666, 326784), (2752, 316572), (2852, 305472), (2944, 295926), (2967, 293632), (2976, 292744), (3182, 273792), (3404, 255936), (3441, 253184), (3552, 245272), (3956, 220224), (3968, 219558), (3999, 217856), (4128, 211048), (4278, 203648), (4416, 197284), (4588, 189888), (4736, 183954), (4773, 182528), (5106, 170624), (5332, 163392), (5504, 158286), (5704, 152736), (5888, 147963), (5934, 146816), (5952, 146372), (6364, 136896), (6808, 127968), (6882, 126592), (7104, 122636), (7912, 110112), (7936, 109779), (7998, 108928), (8256, 105524), (8556, 101824), (8832, 98642), (9176, 94944), (9472, 91977), (9546, 91264), (10212, 85312), (10664, 81696), (11008, 79143), (11408, 76368), (11868, 73408), (11904, 73186), (12728, 68448), (13616, 63984), (13764, 63296), (14208, 61318), (15824, 55056), (15996, 54464), (16512, 52762), (17112, 50912), (17664, 49321), (18352, 47472), (19092, 45632), (20424, 42656), (21328, 40848), (22816, 38184), (23736, 36704), (23808, 36593), (25456, 34224), (26381, 33024), (27232, 31992), (27528, 31648), (28416, 30659)]