998107488

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2194

約数の個数: 192

約数和(自身を含む): 3370752000

約数和(自身を除く): 2372644512

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, 79, 84, 96, 108, 112, 126, 144, 158, 168, 189, 216, 224, 237, 252, 288, 316, 336, 378, 432, 474, 504, 553, 632, 672, 711, 756, 864, 948, 1008, 1106, 1264, 1422, 1512, 1659, 1896, 2016, 2089, 2133, 2212, 2528, 2844, 3024, 3318, 3792, 4178, 4266, 4424, 4977, 5688, 6048, 6267, 6636, 7584, 8356, 8532, 8848, 9954, 11376, 12534, 13272, 14623, 14931, 16712, 17064, 17696, 18801, 19908, 22752, 25068, 26544, 29246, 29862, 33424, 34128, 37602, 39816, 43869, 50136, 53088, 56403, 58492, 59724, 66848, 68256, 75204, 79632, 87738, 100272, 112806, 116984, 119448, 131607, 150408, 159264, 165031, 175476, 200544, 225612, 233968, 238896, 263214, 300816, 330062, 350952, 394821, 451224, 467936, 477792, 495093, 526428, 601632, 660124, 701904, 789642, 902448, 990186, 1052856, 1155217, 1320248, 1403808, 1485279, 1579284, 1804896, 1980372, 2105712, 2310434, 2640496, 2970558, 3158568, 3465651, 3960744, 4211424, 4455837, 4620868, 5280992, 5941116, 6317136, 6931302, 7921488, 8911674, 9241736, 10396953, 11882232, 12634272, 13862604, 15842976, 17823348, 18483472, 20793906, 23764464, 27725208, 31190859, 35646696, 36966944, 41587812, 47528928, 55450416, 62381718, 71293392, 83175624, 110900832, 124763436, 142586784, 166351248, 249526872, 332702496, 499053744, 998107488]

約数ペア:

[(1, 998107488), (2, 499053744), (3, 332702496), (4, 249526872), (6, 166351248), (7, 142586784), (8, 124763436), (9, 110900832), (12, 83175624), (14, 71293392), (16, 62381718), (18, 55450416), (21, 47528928), (24, 41587812), (27, 36966944), (28, 35646696), (32, 31190859), (36, 27725208), (42, 23764464), (48, 20793906), (54, 18483472), (56, 17823348), (63, 15842976), (72, 13862604), (79, 12634272), (84, 11882232), (96, 10396953), (108, 9241736), (112, 8911674), (126, 7921488), (144, 6931302), (158, 6317136), (168, 5941116), (189, 5280992), (216, 4620868), (224, 4455837), (237, 4211424), (252, 3960744), (288, 3465651), (316, 3158568), (336, 2970558), (378, 2640496), (432, 2310434), (474, 2105712), (504, 1980372), (553, 1804896), (632, 1579284), (672, 1485279), (711, 1403808), (756, 1320248), (864, 1155217), (948, 1052856), (1008, 990186), (1106, 902448), (1264, 789642), (1422, 701904), (1512, 660124), (1659, 601632), (1896, 526428), (2016, 495093), (2089, 477792), (2133, 467936), (2212, 451224), (2528, 394821), (2844, 350952), (3024, 330062), (3318, 300816), (3792, 263214), (4178, 238896), (4266, 233968), (4424, 225612), (4977, 200544), (5688, 175476), (6048, 165031), (6267, 159264), (6636, 150408), (7584, 131607), (8356, 119448), (8532, 116984), (8848, 112806), (9954, 100272), (11376, 87738), (12534, 79632), (13272, 75204), (14623, 68256), (14931, 66848), (16712, 59724), (17064, 58492), (17696, 56403), (18801, 53088), (19908, 50136), (22752, 43869), (25068, 39816), (26544, 37602), (29246, 34128), (29862, 33424)]