18081552672

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{909901}}^1$

素因数の和:909943

約数の個数: 96

約数和(自身を含む): 55030872960

約数和(自身を除く): 36949320288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 9936, 19872, 909901, 1819802, 2729703, 3639604, 5459406, 7279208, 8189109, 10918812, 14558416, 16378218, 20927723, 21837624, 24567327, 29116832, 32756436, 41855446, 43675248, 49134654, 62783169, 65512872, 83710892, 87350496, 98269308, 125566338, 131025744, 167421784, 188349507, 196538616, 251132676, 262051488, 334843568, 376699014, 393077232, 502265352, 565048521, 669687136, 753398028, 786154464, 1004530704, 1130097042, 1506796056, 2009061408, 2260194084, 3013592112, 4520388168, 6027184224, 9040776336, 18081552672]

約数ペア:

[(1, 18081552672), (2, 9040776336), (3, 6027184224), (4, 4520388168), (6, 3013592112), (8, 2260194084), (9, 2009061408), (12, 1506796056), (16, 1130097042), (18, 1004530704), (23, 786154464), (24, 753398028), (27, 669687136), (32, 565048521), (36, 502265352), (46, 393077232), (48, 376699014), (54, 334843568), (69, 262051488), (72, 251132676), (92, 196538616), (96, 188349507), (108, 167421784), (138, 131025744), (144, 125566338), (184, 98269308), (207, 87350496), (216, 83710892), (276, 65512872), (288, 62783169), (368, 49134654), (414, 43675248), (432, 41855446), (552, 32756436), (621, 29116832), (736, 24567327), (828, 21837624), (864, 20927723), (1104, 16378218), (1242, 14558416), (1656, 10918812), (2208, 8189109), (2484, 7279208), (3312, 5459406), (4968, 3639604), (6624, 2729703), (9936, 1819802), (19872, 909901)]