19179264

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 58720032

約数和(自身を除く): 39540768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 113, 128, 136, 156, 192, 204, 208, 221, 226, 256, 272, 312, 339, 384, 408, 416, 442, 452, 544, 624, 663, 678, 768, 816, 832, 884, 904, 1088, 1248, 1326, 1356, 1469, 1632, 1664, 1768, 1808, 1921, 2176, 2496, 2652, 2712, 2938, 3264, 3328, 3536, 3616, 3842, 4352, 4407, 4992, 5304, 5424, 5763, 5876, 6528, 7072, 7232, 7684, 8814, 9984, 10608, 10848, 11526, 11752, 13056, 14144, 14464, 15368, 17628, 21216, 21696, 23052, 23504, 24973, 28288, 28928, 30736, 35256, 42432, 43392, 46104, 47008, 49946, 56576, 61472, 70512, 74919, 84864, 86784, 92208, 94016, 99892, 122944, 141024, 149838, 169728, 184416, 188032, 199784, 245888, 282048, 299676, 368832, 376064, 399568, 491776, 564096, 599352, 737664, 799136, 1128192, 1198704, 1475328, 1598272, 2397408, 3196544, 4794816, 6393088, 9589632, 19179264]

約数ペア:

[(1, 19179264), (2, 9589632), (3, 6393088), (4, 4794816), (6, 3196544), (8, 2397408), (12, 1598272), (13, 1475328), (16, 1198704), (17, 1128192), (24, 799136), (26, 737664), (32, 599352), (34, 564096), (39, 491776), (48, 399568), (51, 376064), (52, 368832), (64, 299676), (68, 282048), (78, 245888), (96, 199784), (102, 188032), (104, 184416), (113, 169728), (128, 149838), (136, 141024), (156, 122944), (192, 99892), (204, 94016), (208, 92208), (221, 86784), (226, 84864), (256, 74919), (272, 70512), (312, 61472), (339, 56576), (384, 49946), (408, 47008), (416, 46104), (442, 43392), (452, 42432), (544, 35256), (624, 30736), (663, 28928), (678, 28288), (768, 24973), (816, 23504), (832, 23052), (884, 21696), (904, 21216), (1088, 17628), (1248, 15368), (1326, 14464), (1356, 14144), (1469, 13056), (1632, 11752), (1664, 11526), (1768, 10848), (1808, 10608), (1921, 9984), (2176, 8814), (2496, 7684), (2652, 7232), (2712, 7072), (2938, 6528), (3264, 5876), (3328, 5763), (3536, 5424), (3616, 5304), (3842, 4992), (4352, 4407)]