349296224

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2617}}^1$

素因数の和:2767

約数の個数: 48

約数和(自身を含む): 711195408

約数和(自身を除く): 361899184

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 97, 172, 194, 344, 388, 688, 776, 1376, 1552, 2617, 3104, 4171, 5234, 8342, 10468, 16684, 20936, 33368, 41872, 66736, 83744, 112531, 133472, 225062, 253849, 450124, 507698, 900248, 1015396, 1800496, 2030792, 3600992, 4061584, 8123168, 10915507, 21831014, 43662028, 87324056, 174648112, 349296224]

約数ペア:

[(1, 349296224), (2, 174648112), (4, 87324056), (8, 43662028), (16, 21831014), (32, 10915507), (43, 8123168), (86, 4061584), (97, 3600992), (172, 2030792), (194, 1800496), (344, 1015396), (388, 900248), (688, 507698), (776, 450124), (1376, 253849), (1552, 225062), (2617, 133472), (3104, 112531), (4171, 83744), (5234, 66736), (8342, 41872), (10468, 33368), (16684, 20936)]