1191642368

素因数分解:

$2^8\times 7^3\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 2850153600

約数和(自身を除く): 1658511232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 128, 164, 196, 224, 256, 287, 328, 331, 343, 392, 448, 574, 656, 662, 686, 784, 896, 1148, 1312, 1324, 1372, 1568, 1792, 2009, 2296, 2317, 2624, 2648, 2744, 3136, 4018, 4592, 4634, 5248, 5296, 5488, 6272, 8036, 9184, 9268, 10496, 10592, 10976, 12544, 13571, 14063, 16072, 16219, 18368, 18536, 21184, 21952, 27142, 28126, 32144, 32438, 36736, 37072, 42368, 43904, 54284, 56252, 64288, 64876, 73472, 74144, 84736, 87808, 94997, 108568, 112504, 113533, 128576, 129752, 148288, 189994, 217136, 225008, 227066, 257152, 259504, 296576, 379988, 434272, 450016, 454132, 514304, 519008, 593152, 664979, 759976, 868544, 900032, 908264, 1038016, 1329958, 1519952, 1737088, 1800064, 1816528, 2076032, 2659916, 3039904, 3474176, 3600128, 3633056, 4152064, 4654853, 5319832, 6079808, 7266112, 9309706, 10639664, 12159616, 14532224, 18619412, 21279328, 24319232, 29064448, 37238824, 42558656, 74477648, 85117312, 148955296, 170234624, 297910592, 595821184, 1191642368]

約数ペア:

[(1, 1191642368), (2, 595821184), (4, 297910592), (7, 170234624), (8, 148955296), (14, 85117312), (16, 74477648), (28, 42558656), (32, 37238824), (41, 29064448), (49, 24319232), (56, 21279328), (64, 18619412), (82, 14532224), (98, 12159616), (112, 10639664), (128, 9309706), (164, 7266112), (196, 6079808), (224, 5319832), (256, 4654853), (287, 4152064), (328, 3633056), (331, 3600128), (343, 3474176), (392, 3039904), (448, 2659916), (574, 2076032), (656, 1816528), (662, 1800064), (686, 1737088), (784, 1519952), (896, 1329958), (1148, 1038016), (1312, 908264), (1324, 900032), (1372, 868544), (1568, 759976), (1792, 664979), (2009, 593152), (2296, 519008), (2317, 514304), (2624, 454132), (2648, 450016), (2744, 434272), (3136, 379988), (4018, 296576), (4592, 259504), (4634, 257152), (5248, 227066), (5296, 225008), (5488, 217136), (6272, 189994), (8036, 148288), (9184, 129752), (9268, 128576), (10496, 113533), (10592, 112504), (10976, 108568), (12544, 94997), (13571, 87808), (14063, 84736), (16072, 74144), (16219, 73472), (18368, 64876), (18536, 64288), (21184, 56252), (21952, 54284), (27142, 43904), (28126, 42368), (32144, 37072), (32438, 36736)]