19830528

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 62137600

約数和(自身を除く): 42307072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 151, 152, 171, 192, 216, 228, 256, 288, 302, 304, 342, 384, 432, 453, 456, 513, 576, 604, 608, 684, 768, 864, 906, 912, 1026, 1152, 1208, 1216, 1359, 1368, 1728, 1812, 1824, 2052, 2304, 2416, 2432, 2718, 2736, 2869, 3456, 3624, 3648, 4077, 4104, 4832, 4864, 5436, 5472, 5738, 6912, 7248, 7296, 8154, 8208, 8607, 9664, 10872, 10944, 11476, 14496, 14592, 16308, 16416, 17214, 19328, 21744, 21888, 22952, 25821, 28992, 32616, 32832, 34428, 38656, 43488, 43776, 45904, 51642, 57984, 65232, 65664, 68856, 77463, 86976, 91808, 103284, 115968, 130464, 131328, 137712, 154926, 173952, 183616, 206568, 260928, 275424, 309852, 347904, 367232, 413136, 521856, 550848, 619704, 734464, 826272, 1043712, 1101696, 1239408, 1652544, 2203392, 2478816, 3305088, 4957632, 6610176, 9915264, 19830528]

約数ペア:

[(1, 19830528), (2, 9915264), (3, 6610176), (4, 4957632), (6, 3305088), (8, 2478816), (9, 2203392), (12, 1652544), (16, 1239408), (18, 1101696), (19, 1043712), (24, 826272), (27, 734464), (32, 619704), (36, 550848), (38, 521856), (48, 413136), (54, 367232), (57, 347904), (64, 309852), (72, 275424), (76, 260928), (96, 206568), (108, 183616), (114, 173952), (128, 154926), (144, 137712), (151, 131328), (152, 130464), (171, 115968), (192, 103284), (216, 91808), (228, 86976), (256, 77463), (288, 68856), (302, 65664), (304, 65232), (342, 57984), (384, 51642), (432, 45904), (453, 43776), (456, 43488), (513, 38656), (576, 34428), (604, 32832), (608, 32616), (684, 28992), (768, 25821), (864, 22952), (906, 21888), (912, 21744), (1026, 19328), (1152, 17214), (1208, 16416), (1216, 16308), (1359, 14592), (1368, 14496), (1728, 11476), (1812, 10944), (1824, 10872), (2052, 9664), (2304, 8607), (2416, 8208), (2432, 8154), (2718, 7296), (2736, 7248), (2869, 6912), (3456, 5738), (3624, 5472), (3648, 5436), (4077, 4864), (4104, 4832)]