1290432

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:86

約数の個数: 112

約数和(自身を含む): 4096512

約数和(自身を除く): 2806080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 47, 48, 52, 64, 66, 78, 88, 94, 96, 104, 132, 141, 143, 156, 176, 188, 192, 208, 264, 282, 286, 312, 352, 376, 416, 429, 517, 528, 564, 572, 611, 624, 704, 752, 832, 858, 1034, 1056, 1128, 1144, 1222, 1248, 1504, 1551, 1716, 1833, 2068, 2112, 2256, 2288, 2444, 2496, 3008, 3102, 3432, 3666, 4136, 4512, 4576, 4888, 6204, 6721, 6864, 7332, 8272, 9024, 9152, 9776, 12408, 13442, 13728, 14664, 16544, 19552, 20163, 24816, 26884, 27456, 29328, 33088, 39104, 40326, 49632, 53768, 58656, 80652, 99264, 107536, 117312, 161304, 215072, 322608, 430144, 645216, 1290432]

約数ペア:

[(1, 1290432), (2, 645216), (3, 430144), (4, 322608), (6, 215072), (8, 161304), (11, 117312), (12, 107536), (13, 99264), (16, 80652), (22, 58656), (24, 53768), (26, 49632), (32, 40326), (33, 39104), (39, 33088), (44, 29328), (47, 27456), (48, 26884), (52, 24816), (64, 20163), (66, 19552), (78, 16544), (88, 14664), (94, 13728), (96, 13442), (104, 12408), (132, 9776), (141, 9152), (143, 9024), (156, 8272), (176, 7332), (188, 6864), (192, 6721), (208, 6204), (264, 4888), (282, 4576), (286, 4512), (312, 4136), (352, 3666), (376, 3432), (416, 3102), (429, 3008), (517, 2496), (528, 2444), (564, 2288), (572, 2256), (611, 2112), (624, 2068), (704, 1833), (752, 1716), (832, 1551), (858, 1504), (1034, 1248), (1056, 1222), (1128, 1144)]