1306158336

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:881

約数の個数: 216

約数和(自身を含む): 4349304960

約数和(自身を除く): 3043146624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 109, 112, 126, 128, 144, 168, 192, 218, 224, 252, 256, 288, 327, 336, 384, 436, 448, 504, 576, 654, 672, 743, 763, 768, 872, 896, 981, 1008, 1152, 1308, 1344, 1486, 1526, 1744, 1792, 1962, 2016, 2229, 2289, 2304, 2616, 2688, 2972, 3052, 3488, 3924, 4032, 4458, 4578, 5201, 5232, 5376, 5944, 6104, 6687, 6867, 6976, 7848, 8064, 8916, 9156, 10402, 10464, 11888, 12208, 13374, 13734, 13952, 15603, 15696, 16128, 17832, 18312, 20804, 20928, 23776, 24416, 26748, 27468, 27904, 31206, 31392, 35664, 36624, 41608, 41856, 46809, 47552, 48832, 53496, 54936, 62412, 62784, 71328, 73248, 80987, 83216, 83712, 93618, 95104, 97664, 106992, 109872, 124824, 125568, 142656, 146496, 161974, 166432, 187236, 190208, 195328, 213984, 219744, 242961, 249648, 251136, 285312, 292992, 323948, 332864, 374472, 427968, 439488, 485922, 499296, 566909, 570624, 585984, 647896, 665728, 728883, 748944, 855936, 878976, 971844, 998592, 1133818, 1295792, 1331456, 1457766, 1497888, 1700727, 1711872, 1757952, 1943688, 1997184, 2267636, 2591584, 2915532, 2995776, 3401454, 3887376, 3994368, 4535272, 5102181, 5183168, 5831064, 5991552, 6802908, 7774752, 9070544, 10204362, 10366336, 11662128, 11983104, 13605816, 15549504, 18141088, 20408724, 20732672, 23324256, 27211632, 31099008, 36282176, 40817448, 46648512, 54423264, 62198016, 72564352, 81634896, 93297024, 108846528, 145128704, 163269792, 186594048, 217693056, 326539584, 435386112, 653079168, 1306158336]

約数ペア:

[(1, 1306158336), (2, 653079168), (3, 435386112), (4, 326539584), (6, 217693056), (7, 186594048), (8, 163269792), (9, 145128704), (12, 108846528), (14, 93297024), (16, 81634896), (18, 72564352), (21, 62198016), (24, 54423264), (28, 46648512), (32, 40817448), (36, 36282176), (42, 31099008), (48, 27211632), (56, 23324256), (63, 20732672), (64, 20408724), (72, 18141088), (84, 15549504), (96, 13605816), (109, 11983104), (112, 11662128), (126, 10366336), (128, 10204362), (144, 9070544), (168, 7774752), (192, 6802908), (218, 5991552), (224, 5831064), (252, 5183168), (256, 5102181), (288, 4535272), (327, 3994368), (336, 3887376), (384, 3401454), (436, 2995776), (448, 2915532), (504, 2591584), (576, 2267636), (654, 1997184), (672, 1943688), (743, 1757952), (763, 1711872), (768, 1700727), (872, 1497888), (896, 1457766), (981, 1331456), (1008, 1295792), (1152, 1133818), (1308, 998592), (1344, 971844), (1486, 878976), (1526, 855936), (1744, 748944), (1792, 728883), (1962, 665728), (2016, 647896), (2229, 585984), (2289, 570624), (2304, 566909), (2616, 499296), (2688, 485922), (2972, 439488), (3052, 427968), (3488, 374472), (3924, 332864), (4032, 323948), (4458, 292992), (4578, 285312), (5201, 251136), (5232, 249648), (5376, 242961), (5944, 219744), (6104, 213984), (6687, 195328), (6867, 190208), (6976, 187236), (7848, 166432), (8064, 161974), (8916, 146496), (9156, 142656), (10402, 125568), (10464, 124824), (11888, 109872), (12208, 106992), (13374, 97664), (13734, 95104), (13952, 93618), (15603, 83712), (15696, 83216), (16128, 80987), (17832, 73248), (18312, 71328), (20804, 62784), (20928, 62412), (23776, 54936), (24416, 53496), (26748, 48832), (27468, 47552), (27904, 46809), (31206, 41856), (31392, 41608), (35664, 36624)]