490607712

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{81119}}^1$

素因数の和:81145

約数の個数: 96

約数和(自身を含む): 1635379200

約数和(自身を除く): 1144771488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 81119, 162238, 243357, 324476, 486714, 567833, 648952, 730071, 973428, 1135666, 1297904, 1460142, 1703499, 1946856, 2190213, 2271332, 2595808, 2920284, 3406998, 3893712, 4380426, 4542664, 5110497, 5840568, 6813996, 7787424, 8760852, 9085328, 10220994, 11681136, 13627992, 15331491, 17521704, 18170656, 20441988, 23362272, 27255984, 30662982, 35043408, 40883976, 54511968, 61325964, 70086816, 81767952, 122651928, 163535904, 245303856, 490607712]

約数ペア:

[(1, 490607712), (2, 245303856), (3, 163535904), (4, 122651928), (6, 81767952), (7, 70086816), (8, 61325964), (9, 54511968), (12, 40883976), (14, 35043408), (16, 30662982), (18, 27255984), (21, 23362272), (24, 20441988), (27, 18170656), (28, 17521704), (32, 15331491), (36, 13627992), (42, 11681136), (48, 10220994), (54, 9085328), (56, 8760852), (63, 7787424), (72, 6813996), (84, 5840568), (96, 5110497), (108, 4542664), (112, 4380426), (126, 3893712), (144, 3406998), (168, 2920284), (189, 2595808), (216, 2271332), (224, 2190213), (252, 1946856), (288, 1703499), (336, 1460142), (378, 1297904), (432, 1135666), (504, 973428), (672, 730071), (756, 648952), (864, 567833), (1008, 486714), (1512, 324476), (2016, 243357), (3024, 162238), (6048, 81119)]