428690336

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{827}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 858828096

約数和(自身を除く): 430137760

約数列:

[1, 2, 4, 8, 16, 32, 97, 167, 194, 334, 388, 668, 776, 827, 1336, 1552, 1654, 2672, 3104, 3308, 5344, 6616, 13232, 16199, 26464, 32398, 64796, 80219, 129592, 138109, 160438, 259184, 276218, 320876, 518368, 552436, 641752, 1104872, 1283504, 2209744, 2567008, 4419488, 13396573, 26793146, 53586292, 107172584, 214345168, 428690336]

約数ペア:

[(1, 428690336), (2, 214345168), (4, 107172584), (8, 53586292), (16, 26793146), (32, 13396573), (97, 4419488), (167, 2567008), (194, 2209744), (334, 1283504), (388, 1104872), (668, 641752), (776, 552436), (827, 518368), (1336, 320876), (1552, 276218), (1654, 259184), (2672, 160438), (3104, 138109), (3308, 129592), (5344, 80219), (6616, 64796), (13232, 32398), (16199, 26464)]