38271168

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 168

約数和(自身を含む): 124815600

約数和(自身を除く): 86544432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 269, 288, 304, 312, 342, 416, 456, 468, 494, 538, 576, 608, 624, 684, 741, 807, 832, 912, 936, 988, 1076, 1216, 1248, 1368, 1482, 1614, 1824, 1872, 1976, 2152, 2223, 2421, 2496, 2736, 2964, 3228, 3497, 3648, 3744, 3952, 4304, 4446, 4842, 5111, 5472, 5928, 6456, 6994, 7488, 7904, 8608, 8892, 9684, 10222, 10491, 10944, 11856, 12912, 13988, 15333, 15808, 17216, 17784, 19368, 20444, 20982, 23712, 25824, 27976, 30666, 31473, 35568, 38736, 40888, 41964, 45999, 47424, 51648, 55952, 61332, 62946, 66443, 71136, 77472, 81776, 83928, 91998, 111904, 122664, 125892, 132886, 142272, 154944, 163552, 167856, 183996, 199329, 223808, 245328, 251784, 265772, 327104, 335712, 367992, 398658, 490656, 503568, 531544, 597987, 671424, 735984, 797316, 981312, 1007136, 1063088, 1195974, 1471968, 1594632, 2014272, 2126176, 2391948, 2943936, 3189264, 4252352, 4783896, 6378528, 9567792, 12757056, 19135584, 38271168]

約数ペア:

[(1, 38271168), (2, 19135584), (3, 12757056), (4, 9567792), (6, 6378528), (8, 4783896), (9, 4252352), (12, 3189264), (13, 2943936), (16, 2391948), (18, 2126176), (19, 2014272), (24, 1594632), (26, 1471968), (32, 1195974), (36, 1063088), (38, 1007136), (39, 981312), (48, 797316), (52, 735984), (57, 671424), (64, 597987), (72, 531544), (76, 503568), (78, 490656), (96, 398658), (104, 367992), (114, 335712), (117, 327104), (144, 265772), (152, 251784), (156, 245328), (171, 223808), (192, 199329), (208, 183996), (228, 167856), (234, 163552), (247, 154944), (269, 142272), (288, 132886), (304, 125892), (312, 122664), (342, 111904), (416, 91998), (456, 83928), (468, 81776), (494, 77472), (538, 71136), (576, 66443), (608, 62946), (624, 61332), (684, 55952), (741, 51648), (807, 47424), (832, 45999), (912, 41964), (936, 40888), (988, 38736), (1076, 35568), (1216, 31473), (1248, 30666), (1368, 27976), (1482, 25824), (1614, 23712), (1824, 20982), (1872, 20444), (1976, 19368), (2152, 17784), (2223, 17216), (2421, 15808), (2496, 15333), (2736, 13988), (2964, 12912), (3228, 11856), (3497, 10944), (3648, 10491), (3744, 10222), (3952, 9684), (4304, 8892), (4446, 8608), (4842, 7904), (5111, 7488), (5472, 6994), (5928, 6456)]