318755808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{158113}}^1$

素因数の和:158136

約数の個数: 72

約数和(自身を含む): 1035962928

約数和(自身を除く): 717207120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 158113, 316226, 474339, 632452, 948678, 1106791, 1264904, 1423017, 1897356, 2213582, 2529808, 2846034, 3320373, 3794712, 4427164, 5059616, 5692068, 6640746, 7589424, 8854328, 9961119, 11384136, 13281492, 15178848, 17708656, 19922238, 22768272, 26562984, 35417312, 39844476, 45536544, 53125968, 79688952, 106251936, 159377904, 318755808]

約数ペア:

[(1, 318755808), (2, 159377904), (3, 106251936), (4, 79688952), (6, 53125968), (7, 45536544), (8, 39844476), (9, 35417312), (12, 26562984), (14, 22768272), (16, 19922238), (18, 17708656), (21, 15178848), (24, 13281492), (28, 11384136), (32, 9961119), (36, 8854328), (42, 7589424), (48, 6640746), (56, 5692068), (63, 5059616), (72, 4427164), (84, 3794712), (96, 3320373), (112, 2846034), (126, 2529808), (144, 2213582), (168, 1897356), (224, 1423017), (252, 1264904), (288, 1106791), (336, 948678), (504, 632452), (672, 474339), (1008, 316226), (2016, 158113)]