338104375168

素因数分解:

$2^7\times 7^1\times {\mathrm{3203}}^1\times {\mathrm{117811}}^1$

素因数の和:121035

約数の個数: 64

約数和(自身を含む): 770038081920

約数和(自身を除く): 431933706752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 3203, 6406, 12812, 22421, 25624, 44842, 51248, 89684, 102496, 117811, 179368, 204992, 235622, 358736, 409984, 471244, 717472, 824677, 942488, 1434944, 1649354, 1884976, 2869888, 3298708, 3769952, 6597416, 7539904, 13194832, 15079808, 26389664, 52779328, 105558656, 377348633, 754697266, 1509394532, 2641440431, 3018789064, 5282880862, 6037578128, 10565761724, 12075156256, 21131523448, 24150312512, 42263046896, 48300625024, 84526093792, 169052187584, 338104375168]

約数ペア:

[(1, 338104375168), (2, 169052187584), (4, 84526093792), (7, 48300625024), (8, 42263046896), (14, 24150312512), (16, 21131523448), (28, 12075156256), (32, 10565761724), (56, 6037578128), (64, 5282880862), (112, 3018789064), (128, 2641440431), (224, 1509394532), (448, 754697266), (896, 377348633), (3203, 105558656), (6406, 52779328), (12812, 26389664), (22421, 15079808), (25624, 13194832), (44842, 7539904), (51248, 6597416), (89684, 3769952), (102496, 3298708), (117811, 2869888), (179368, 1884976), (204992, 1649354), (235622, 1434944), (358736, 942488), (409984, 824677), (471244, 717472)]