12213504

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 180

約数和(自身を含む): 39571840

約数和(自身を除く): 27358336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 81, 93, 96, 108, 114, 124, 128, 144, 152, 162, 171, 186, 192, 216, 228, 248, 256, 279, 288, 304, 324, 342, 372, 384, 432, 456, 496, 513, 558, 576, 589, 608, 648, 684, 744, 768, 837, 864, 912, 992, 1026, 1116, 1152, 1178, 1216, 1296, 1368, 1488, 1539, 1674, 1728, 1767, 1824, 1984, 2052, 2232, 2304, 2356, 2432, 2511, 2592, 2736, 2976, 3078, 3348, 3456, 3534, 3648, 3968, 4104, 4464, 4712, 4864, 5022, 5184, 5301, 5472, 5952, 6156, 6696, 6912, 7068, 7296, 7936, 8208, 8928, 9424, 10044, 10368, 10602, 10944, 11904, 12312, 13392, 14136, 14592, 15903, 16416, 17856, 18848, 20088, 20736, 21204, 21888, 23808, 24624, 26784, 28272, 31806, 32832, 35712, 37696, 40176, 42408, 43776, 47709, 49248, 53568, 56544, 63612, 65664, 71424, 75392, 80352, 84816, 95418, 98496, 107136, 113088, 127224, 131328, 150784, 160704, 169632, 190836, 196992, 214272, 226176, 254448, 321408, 339264, 381672, 393984, 452352, 508896, 642816, 678528, 763344, 1017792, 1357056, 1526688, 2035584, 3053376, 4071168, 6106752, 12213504]

約数ペア:

[(1, 12213504), (2, 6106752), (3, 4071168), (4, 3053376), (6, 2035584), (8, 1526688), (9, 1357056), (12, 1017792), (16, 763344), (18, 678528), (19, 642816), (24, 508896), (27, 452352), (31, 393984), (32, 381672), (36, 339264), (38, 321408), (48, 254448), (54, 226176), (57, 214272), (62, 196992), (64, 190836), (72, 169632), (76, 160704), (81, 150784), (93, 131328), (96, 127224), (108, 113088), (114, 107136), (124, 98496), (128, 95418), (144, 84816), (152, 80352), (162, 75392), (171, 71424), (186, 65664), (192, 63612), (216, 56544), (228, 53568), (248, 49248), (256, 47709), (279, 43776), (288, 42408), (304, 40176), (324, 37696), (342, 35712), (372, 32832), (384, 31806), (432, 28272), (456, 26784), (496, 24624), (513, 23808), (558, 21888), (576, 21204), (589, 20736), (608, 20088), (648, 18848), (684, 17856), (744, 16416), (768, 15903), (837, 14592), (864, 14136), (912, 13392), (992, 12312), (1026, 11904), (1116, 10944), (1152, 10602), (1178, 10368), (1216, 10044), (1296, 9424), (1368, 8928), (1488, 8208), (1539, 7936), (1674, 7296), (1728, 7068), (1767, 6912), (1824, 6696), (1984, 6156), (2052, 5952), (2232, 5472), (2304, 5301), (2356, 5184), (2432, 5022), (2511, 4864), (2592, 4712), (2736, 4464), (2976, 4104), (3078, 3968), (3348, 3648), (3456, 3534)]