825329344

素因数分解:

$2^6\times 7^4\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 140

約数和(自身を含む): 1972150488

約数和(自身を除く): 1146821144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 131, 164, 196, 224, 262, 287, 328, 343, 392, 448, 524, 574, 656, 686, 784, 917, 1048, 1148, 1312, 1372, 1568, 1834, 2009, 2096, 2296, 2401, 2624, 2744, 3136, 3668, 4018, 4192, 4592, 4802, 5371, 5488, 6419, 7336, 8036, 8384, 9184, 9604, 10742, 10976, 12838, 14063, 14672, 16072, 18368, 19208, 21484, 21952, 25676, 28126, 29344, 32144, 37597, 38416, 42968, 44933, 51352, 56252, 58688, 64288, 75194, 76832, 85936, 89866, 98441, 102704, 112504, 128576, 150388, 153664, 171872, 179732, 196882, 205408, 225008, 263179, 300776, 314531, 343744, 359464, 393764, 410816, 450016, 526358, 601552, 629062, 718928, 787528, 900032, 1052716, 1203104, 1258124, 1437856, 1575056, 1842253, 2105432, 2406208, 2516248, 2875712, 3150112, 3684506, 4210864, 5032496, 6300224, 7369012, 8421728, 10064992, 12895771, 14738024, 16843456, 20129984, 25791542, 29476048, 51583084, 58952096, 103166168, 117904192, 206332336, 412664672, 825329344]

約数ペア:

[(1, 825329344), (2, 412664672), (4, 206332336), (7, 117904192), (8, 103166168), (14, 58952096), (16, 51583084), (28, 29476048), (32, 25791542), (41, 20129984), (49, 16843456), (56, 14738024), (64, 12895771), (82, 10064992), (98, 8421728), (112, 7369012), (131, 6300224), (164, 5032496), (196, 4210864), (224, 3684506), (262, 3150112), (287, 2875712), (328, 2516248), (343, 2406208), (392, 2105432), (448, 1842253), (524, 1575056), (574, 1437856), (656, 1258124), (686, 1203104), (784, 1052716), (917, 900032), (1048, 787528), (1148, 718928), (1312, 629062), (1372, 601552), (1568, 526358), (1834, 450016), (2009, 410816), (2096, 393764), (2296, 359464), (2401, 343744), (2624, 314531), (2744, 300776), (3136, 263179), (3668, 225008), (4018, 205408), (4192, 196882), (4592, 179732), (4802, 171872), (5371, 153664), (5488, 150388), (6419, 128576), (7336, 112504), (8036, 102704), (8384, 98441), (9184, 89866), (9604, 85936), (10742, 76832), (10976, 75194), (12838, 64288), (14063, 58688), (14672, 56252), (16072, 51352), (18368, 44933), (19208, 42968), (21484, 38416), (21952, 37597), (25676, 32144), (28126, 29344)]