340364864

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 799795200

約数和(自身を除く): 459430336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 79, 112, 118, 158, 163, 224, 236, 316, 326, 413, 448, 472, 553, 632, 652, 826, 944, 1106, 1141, 1264, 1304, 1652, 1888, 2212, 2282, 2528, 2608, 3304, 3776, 4424, 4564, 4661, 5056, 5216, 6608, 8848, 9128, 9322, 9617, 10432, 12877, 13216, 17696, 18256, 18644, 19234, 25754, 26432, 32627, 35392, 36512, 37288, 38468, 51508, 65254, 67319, 73024, 74576, 76936, 90139, 103016, 130508, 134638, 149152, 153872, 180278, 206032, 261016, 269276, 298304, 307744, 360556, 412064, 522032, 538552, 615488, 721112, 759743, 824128, 1044064, 1077104, 1442224, 1519486, 2088128, 2154208, 2884448, 3038972, 4308416, 5318201, 5768896, 6077944, 10636402, 12155888, 21272804, 24311776, 42545608, 48623552, 85091216, 170182432, 340364864]

約数ペア:

[(1, 340364864), (2, 170182432), (4, 85091216), (7, 48623552), (8, 42545608), (14, 24311776), (16, 21272804), (28, 12155888), (32, 10636402), (56, 6077944), (59, 5768896), (64, 5318201), (79, 4308416), (112, 3038972), (118, 2884448), (158, 2154208), (163, 2088128), (224, 1519486), (236, 1442224), (316, 1077104), (326, 1044064), (413, 824128), (448, 759743), (472, 721112), (553, 615488), (632, 538552), (652, 522032), (826, 412064), (944, 360556), (1106, 307744), (1141, 298304), (1264, 269276), (1304, 261016), (1652, 206032), (1888, 180278), (2212, 153872), (2282, 149152), (2528, 134638), (2608, 130508), (3304, 103016), (3776, 90139), (4424, 76936), (4564, 74576), (4661, 73024), (5056, 67319), (5216, 65254), (6608, 51508), (8848, 38468), (9128, 37288), (9322, 36512), (9617, 35392), (10432, 32627), (12877, 26432), (13216, 25754), (17696, 19234), (18256, 18644)]