297533312

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 643554720

約数和(自身を除く): 346021408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 137, 152, 188, 274, 304, 361, 376, 548, 608, 722, 752, 893, 1096, 1216, 1444, 1504, 1786, 2192, 2432, 2603, 2888, 3008, 3572, 4384, 5206, 5776, 6016, 6439, 7144, 8768, 10412, 11552, 12878, 14288, 16967, 17536, 20824, 23104, 25756, 28576, 33934, 41648, 46208, 49457, 51512, 57152, 67868, 83296, 98914, 103024, 114304, 122341, 135736, 166592, 197828, 206048, 244682, 271472, 333184, 395656, 412096, 489364, 542944, 791312, 824192, 978728, 1085888, 1582624, 1957456, 2171776, 2324479, 3165248, 3914912, 4648958, 6330496, 7829824, 9297916, 15659648, 18595832, 37191664, 74383328, 148766656, 297533312]

約数ペア:

[(1, 297533312), (2, 148766656), (4, 74383328), (8, 37191664), (16, 18595832), (19, 15659648), (32, 9297916), (38, 7829824), (47, 6330496), (64, 4648958), (76, 3914912), (94, 3165248), (128, 2324479), (137, 2171776), (152, 1957456), (188, 1582624), (274, 1085888), (304, 978728), (361, 824192), (376, 791312), (548, 542944), (608, 489364), (722, 412096), (752, 395656), (893, 333184), (1096, 271472), (1216, 244682), (1444, 206048), (1504, 197828), (1786, 166592), (2192, 135736), (2432, 122341), (2603, 114304), (2888, 103024), (3008, 98914), (3572, 83296), (4384, 67868), (5206, 57152), (5776, 51512), (6016, 49457), (6439, 46208), (7144, 41648), (8768, 33934), (10412, 28576), (11552, 25756), (12878, 23104), (14288, 20824), (16967, 17536)]