1818711072

素因数分解:

$2^5\times 3^2\times {\mathrm{367}}^1\times {\mathrm{17207}}^1$

素因数の和:17590

約数の個数: 72

約数和(自身を含む): 5186353536

約数和(自身を除く): 3367642464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 367, 734, 1101, 1468, 2202, 2936, 3303, 4404, 5872, 6606, 8808, 11744, 13212, 17207, 17616, 26424, 34414, 35232, 51621, 52848, 68828, 103242, 105696, 137656, 154863, 206484, 275312, 309726, 412968, 550624, 619452, 825936, 1238904, 1651872, 2477808, 4955616, 6314969, 12629938, 18944907, 25259876, 37889814, 50519752, 56834721, 75779628, 101039504, 113669442, 151559256, 202079008, 227338884, 303118512, 454677768, 606237024, 909355536, 1818711072]

約数ペア:

[(1, 1818711072), (2, 909355536), (3, 606237024), (4, 454677768), (6, 303118512), (8, 227338884), (9, 202079008), (12, 151559256), (16, 113669442), (18, 101039504), (24, 75779628), (32, 56834721), (36, 50519752), (48, 37889814), (72, 25259876), (96, 18944907), (144, 12629938), (288, 6314969), (367, 4955616), (734, 2477808), (1101, 1651872), (1468, 1238904), (2202, 825936), (2936, 619452), (3303, 550624), (4404, 412968), (5872, 309726), (6606, 275312), (8808, 206484), (11744, 154863), (13212, 137656), (17207, 105696), (17616, 103242), (26424, 68828), (34414, 52848), (35232, 51621)]