969989888

素因数分解:

$2^8\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1542

約数の個数: 108

約数和(自身を含む): 2296372680

約数和(自身を除く): 1326382792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 256, 371, 392, 424, 448, 742, 784, 848, 896, 1459, 1484, 1568, 1696, 1792, 2597, 2918, 2968, 3136, 3392, 5194, 5836, 5936, 6272, 6784, 10213, 10388, 11672, 11872, 12544, 13568, 20426, 20776, 23344, 23744, 40852, 41552, 46688, 47488, 71491, 77327, 81704, 83104, 93376, 94976, 142982, 154654, 163408, 166208, 186752, 285964, 309308, 326816, 332416, 373504, 541289, 571928, 618616, 653632, 664832, 1082578, 1143856, 1237232, 1307264, 2165156, 2287712, 2474464, 2614528, 3789023, 4330312, 4575424, 4948928, 7578046, 8660624, 9150848, 9897856, 15156092, 17321248, 18301696, 19795712, 30312184, 34642496, 60624368, 69284992, 121248736, 138569984, 242497472, 484994944, 969989888]

約数ペア:

[(1, 969989888), (2, 484994944), (4, 242497472), (7, 138569984), (8, 121248736), (14, 69284992), (16, 60624368), (28, 34642496), (32, 30312184), (49, 19795712), (53, 18301696), (56, 17321248), (64, 15156092), (98, 9897856), (106, 9150848), (112, 8660624), (128, 7578046), (196, 4948928), (212, 4575424), (224, 4330312), (256, 3789023), (371, 2614528), (392, 2474464), (424, 2287712), (448, 2165156), (742, 1307264), (784, 1237232), (848, 1143856), (896, 1082578), (1459, 664832), (1484, 653632), (1568, 618616), (1696, 571928), (1792, 541289), (2597, 373504), (2918, 332416), (2968, 326816), (3136, 309308), (3392, 285964), (5194, 186752), (5836, 166208), (5936, 163408), (6272, 154654), (6784, 142982), (10213, 94976), (10388, 93376), (11672, 83104), (11872, 81704), (12544, 77327), (13568, 71491), (20426, 47488), (20776, 46688), (23344, 41552), (23744, 40852)]