307354112

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:849

約数の個数: 80

約数和(自身を含む): 673076712

約数和(自身を除く): 365722600

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 256, 416, 488, 512, 757, 793, 832, 976, 1514, 1586, 1664, 1952, 3028, 3172, 3328, 3904, 6056, 6344, 6656, 7808, 9841, 12112, 12688, 15616, 19682, 24224, 25376, 31232, 39364, 46177, 48448, 50752, 78728, 92354, 96896, 101504, 157456, 184708, 193792, 203008, 314912, 369416, 387584, 406016, 600301, 629824, 738832, 1200602, 1259648, 1477664, 2401204, 2519296, 2955328, 4802408, 5038592, 5910656, 9604816, 11821312, 19209632, 23642624, 38419264, 76838528, 153677056, 307354112]

約数ペア:

[(1, 307354112), (2, 153677056), (4, 76838528), (8, 38419264), (13, 23642624), (16, 19209632), (26, 11821312), (32, 9604816), (52, 5910656), (61, 5038592), (64, 4802408), (104, 2955328), (122, 2519296), (128, 2401204), (208, 1477664), (244, 1259648), (256, 1200602), (416, 738832), (488, 629824), (512, 600301), (757, 406016), (793, 387584), (832, 369416), (976, 314912), (1514, 203008), (1586, 193792), (1664, 184708), (1952, 157456), (3028, 101504), (3172, 96896), (3328, 92354), (3904, 78728), (6056, 50752), (6344, 48448), (6656, 46177), (7808, 39364), (9841, 31232), (12112, 25376), (12688, 24224), (15616, 19682)]