101424128

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:453

約数の個数: 88

約数和(自身を含む): 230410320

約数和(自身を除く): 128986192

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 401, 416, 494, 512, 608, 802, 832, 988, 1024, 1216, 1604, 1664, 1976, 2432, 3208, 3328, 3952, 4864, 5213, 6416, 6656, 7619, 7904, 9728, 10426, 12832, 13312, 15238, 15808, 19456, 20852, 25664, 30476, 31616, 41704, 51328, 60952, 63232, 83408, 99047, 102656, 121904, 126464, 166816, 198094, 205312, 243808, 252928, 333632, 396188, 410624, 487616, 667264, 792376, 975232, 1334528, 1584752, 1950464, 2669056, 3169504, 3900928, 5338112, 6339008, 7801856, 12678016, 25356032, 50712064, 101424128]

約数ペア:

[(1, 101424128), (2, 50712064), (4, 25356032), (8, 12678016), (13, 7801856), (16, 6339008), (19, 5338112), (26, 3900928), (32, 3169504), (38, 2669056), (52, 1950464), (64, 1584752), (76, 1334528), (104, 975232), (128, 792376), (152, 667264), (208, 487616), (247, 410624), (256, 396188), (304, 333632), (401, 252928), (416, 243808), (494, 205312), (512, 198094), (608, 166816), (802, 126464), (832, 121904), (988, 102656), (1024, 99047), (1216, 83408), (1604, 63232), (1664, 60952), (1976, 51328), (2432, 41704), (3208, 31616), (3328, 30476), (3952, 25664), (4864, 20852), (5213, 19456), (6416, 15808), (6656, 15238), (7619, 13312), (7904, 12832), (9728, 10426)]