352019968

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:387

約数の個数: 80

約数和(自身を含む): 742452480

約数和(自身を除く): 390432512

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 167, 179, 184, 256, 334, 358, 368, 512, 668, 716, 736, 1336, 1432, 1472, 2672, 2864, 2944, 3841, 4117, 5344, 5728, 5888, 7682, 8234, 10688, 11456, 11776, 15364, 16468, 21376, 22912, 29893, 30728, 32936, 42752, 45824, 59786, 61456, 65872, 85504, 91648, 119572, 122912, 131744, 239144, 245824, 263488, 478288, 491648, 526976, 687539, 956576, 983296, 1053952, 1375078, 1913152, 1966592, 2107904, 2750156, 3826304, 5500312, 7652608, 11000624, 15305216, 22001248, 44002496, 88004992, 176009984, 352019968]

約数ペア:

[(1, 352019968), (2, 176009984), (4, 88004992), (8, 44002496), (16, 22001248), (23, 15305216), (32, 11000624), (46, 7652608), (64, 5500312), (92, 3826304), (128, 2750156), (167, 2107904), (179, 1966592), (184, 1913152), (256, 1375078), (334, 1053952), (358, 983296), (368, 956576), (512, 687539), (668, 526976), (716, 491648), (736, 478288), (1336, 263488), (1432, 245824), (1472, 239144), (2672, 131744), (2864, 122912), (2944, 119572), (3841, 91648), (4117, 85504), (5344, 65872), (5728, 61456), (5888, 59786), (7682, 45824), (8234, 42752), (10688, 32936), (11456, 30728), (11776, 29893), (15364, 22912), (16468, 21376)]