173290496

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 88

約数和(自身を含む): 367870464

約数和(自身を除く): 194579968

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 103, 106, 124, 128, 206, 212, 248, 256, 412, 424, 496, 512, 824, 848, 992, 1024, 1643, 1648, 1696, 1984, 3193, 3286, 3296, 3392, 3968, 5459, 6386, 6572, 6592, 6784, 7936, 10918, 12772, 13144, 13184, 13568, 15872, 21836, 25544, 26288, 26368, 27136, 31744, 43672, 51088, 52576, 52736, 54272, 87344, 102176, 105152, 105472, 169229, 174688, 204352, 210304, 338458, 349376, 408704, 420608, 676916, 698752, 817408, 841216, 1353832, 1397504, 1634816, 1682432, 2707664, 2795008, 3269632, 5415328, 5590016, 10830656, 21661312, 43322624, 86645248, 173290496]

約数ペア:

[(1, 173290496), (2, 86645248), (4, 43322624), (8, 21661312), (16, 10830656), (31, 5590016), (32, 5415328), (53, 3269632), (62, 2795008), (64, 2707664), (103, 1682432), (106, 1634816), (124, 1397504), (128, 1353832), (206, 841216), (212, 817408), (248, 698752), (256, 676916), (412, 420608), (424, 408704), (496, 349376), (512, 338458), (824, 210304), (848, 204352), (992, 174688), (1024, 169229), (1643, 105472), (1648, 105152), (1696, 102176), (1984, 87344), (3193, 54272), (3286, 52736), (3296, 52576), (3392, 51088), (3968, 43672), (5459, 31744), (6386, 27136), (6572, 26368), (6592, 26288), (6784, 25544), (7936, 21836), (10918, 15872), (12772, 13568), (13144, 13184)]