1677161808

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{79231}}^1$

素因数の和:79262

約数の個数: 120

約数和(自身を含む): 5600117760

約数和(自身を除く): 3922955952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 79231, 158462, 237693, 316924, 475386, 554617, 633848, 713079, 950772, 1109234, 1267696, 1426158, 1663851, 1901544, 2139237, 2218468, 2852316, 3327702, 3803088, 3882319, 4278474, 4436936, 4991553, 5704632, 6655404, 7764638, 8556948, 8873872, 9983106, 11409264, 11646957, 13310808, 14974659, 15529276, 17113896, 19966212, 23293914, 26621616, 29949318, 31058552, 34227792, 34940871, 39932424, 46587828, 59898636, 62117104, 69881742, 79864848, 93175656, 104822613, 119797272, 139763484, 186351312, 209645226, 239594544, 279526968, 419290452, 559053936, 838580904, 1677161808]

約数ペア:

[(1, 1677161808), (2, 838580904), (3, 559053936), (4, 419290452), (6, 279526968), (7, 239594544), (8, 209645226), (9, 186351312), (12, 139763484), (14, 119797272), (16, 104822613), (18, 93175656), (21, 79864848), (24, 69881742), (27, 62117104), (28, 59898636), (36, 46587828), (42, 39932424), (48, 34940871), (49, 34227792), (54, 31058552), (56, 29949318), (63, 26621616), (72, 23293914), (84, 19966212), (98, 17113896), (108, 15529276), (112, 14974659), (126, 13310808), (144, 11646957), (147, 11409264), (168, 9983106), (189, 8873872), (196, 8556948), (216, 7764638), (252, 6655404), (294, 5704632), (336, 4991553), (378, 4436936), (392, 4278474), (432, 3882319), (441, 3803088), (504, 3327702), (588, 2852316), (756, 2218468), (784, 2139237), (882, 1901544), (1008, 1663851), (1176, 1426158), (1323, 1267696), (1512, 1109234), (1764, 950772), (2352, 713079), (2646, 633848), (3024, 554617), (3528, 475386), (5292, 316924), (7056, 237693), (10584, 158462), (21168, 79231)]