914330368

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 2187243520

約数和(自身を除く): 1272913152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 109, 112, 124, 128, 151, 217, 218, 224, 248, 256, 302, 434, 436, 448, 496, 604, 763, 868, 872, 896, 992, 1057, 1208, 1526, 1736, 1744, 1792, 1984, 2114, 2416, 3052, 3379, 3472, 3488, 3968, 4228, 4681, 4832, 6104, 6758, 6944, 6976, 7936, 8456, 9362, 9664, 12208, 13516, 13888, 13952, 16459, 16912, 18724, 19328, 23653, 24416, 27032, 27776, 27904, 32767, 32918, 33824, 37448, 38656, 47306, 48832, 54064, 55552, 65534, 65836, 67648, 74896, 94612, 97664, 108128, 115213, 131068, 131672, 135296, 149792, 189224, 195328, 216256, 230426, 262136, 263344, 270592, 299584, 378448, 432512, 460852, 510229, 524272, 526688, 599168, 756896, 865024, 921704, 1020458, 1048544, 1053376, 1198336, 1513792, 1843408, 2040916, 2097088, 2106752, 3027584, 3571603, 3686816, 4081832, 4194176, 4213504, 6055168, 7143206, 7373632, 8163664, 8388352, 14286412, 14747264, 16327328, 28572824, 29494528, 32654656, 57145648, 65309312, 114291296, 130618624, 228582592, 457165184, 914330368]

約数ペア:

[(1, 914330368), (2, 457165184), (4, 228582592), (7, 130618624), (8, 114291296), (14, 65309312), (16, 57145648), (28, 32654656), (31, 29494528), (32, 28572824), (56, 16327328), (62, 14747264), (64, 14286412), (109, 8388352), (112, 8163664), (124, 7373632), (128, 7143206), (151, 6055168), (217, 4213504), (218, 4194176), (224, 4081832), (248, 3686816), (256, 3571603), (302, 3027584), (434, 2106752), (436, 2097088), (448, 2040916), (496, 1843408), (604, 1513792), (763, 1198336), (868, 1053376), (872, 1048544), (896, 1020458), (992, 921704), (1057, 865024), (1208, 756896), (1526, 599168), (1736, 526688), (1744, 524272), (1792, 510229), (1984, 460852), (2114, 432512), (2416, 378448), (3052, 299584), (3379, 270592), (3472, 263344), (3488, 262136), (3968, 230426), (4228, 216256), (4681, 195328), (4832, 189224), (6104, 149792), (6758, 135296), (6944, 131672), (6976, 131068), (7936, 115213), (8456, 108128), (9362, 97664), (9664, 94612), (12208, 74896), (13516, 67648), (13888, 65836), (13952, 65534), (16459, 55552), (16912, 54064), (18724, 48832), (19328, 47306), (23653, 38656), (24416, 37448), (27032, 33824), (27776, 32918), (27904, 32767)]