19729123008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{36607}}^1$

素因数の和:37030

約数の個数: 112

約数和(自身を含む): 59807514624

約数和(自身を除く): 40078391616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 401, 448, 672, 802, 1203, 1344, 1604, 2406, 2807, 3208, 4812, 5614, 6416, 8421, 9624, 11228, 12832, 16842, 19248, 22456, 25664, 33684, 36607, 38496, 44912, 67368, 73214, 76992, 89824, 109821, 134736, 146428, 179648, 219642, 256249, 269472, 292856, 439284, 512498, 538944, 585712, 768747, 878568, 1024996, 1171424, 1537494, 1757136, 2049992, 2342848, 3074988, 3514272, 4099984, 6149976, 7028544, 8199968, 12299952, 14679407, 16399936, 24599904, 29358814, 44038221, 49199808, 58717628, 88076442, 102755849, 117435256, 176152884, 205511698, 234870512, 308267547, 352305768, 411023396, 469741024, 616535094, 704611536, 822046792, 939482048, 1233070188, 1409223072, 1644093584, 2466140376, 2818446144, 3288187168, 4932280752, 6576374336, 9864561504, 19729123008]

約数ペア:

[(1, 19729123008), (2, 9864561504), (3, 6576374336), (4, 4932280752), (6, 3288187168), (7, 2818446144), (8, 2466140376), (12, 1644093584), (14, 1409223072), (16, 1233070188), (21, 939482048), (24, 822046792), (28, 704611536), (32, 616535094), (42, 469741024), (48, 411023396), (56, 352305768), (64, 308267547), (84, 234870512), (96, 205511698), (112, 176152884), (168, 117435256), (192, 102755849), (224, 88076442), (336, 58717628), (401, 49199808), (448, 44038221), (672, 29358814), (802, 24599904), (1203, 16399936), (1344, 14679407), (1604, 12299952), (2406, 8199968), (2807, 7028544), (3208, 6149976), (4812, 4099984), (5614, 3514272), (6416, 3074988), (8421, 2342848), (9624, 2049992), (11228, 1757136), (12832, 1537494), (16842, 1171424), (19248, 1024996), (22456, 878568), (25664, 768747), (33684, 585712), (36607, 538944), (38496, 512498), (44912, 439284), (67368, 292856), (73214, 269472), (76992, 256249), (89824, 219642), (109821, 179648), (134736, 146428)]