259590826096

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{946417}}^1$

素因数の和:946542

約数の個数: 80

約数和(自身を含む): 600861859840

約数和(自身を除く): 341271033744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 79, 112, 124, 158, 217, 248, 316, 434, 496, 553, 632, 868, 1106, 1264, 1736, 2212, 2449, 3472, 4424, 4898, 8848, 9796, 17143, 19592, 34286, 39184, 68572, 137144, 274288, 946417, 1892834, 3785668, 6624919, 7571336, 13249838, 15142672, 26499676, 29338927, 52999352, 58677854, 74766943, 105998704, 117355708, 149533886, 205372489, 234711416, 299067772, 410744978, 469422832, 523368601, 598135544, 821489956, 1046737202, 1196271088, 1642979912, 2093474404, 2317775233, 3285959824, 4186948808, 4635550466, 8373897616, 9271100932, 16224426631, 18542201864, 32448853262, 37084403728, 64897706524, 129795413048, 259590826096]

約数ペア:

[(1, 259590826096), (2, 129795413048), (4, 64897706524), (7, 37084403728), (8, 32448853262), (14, 18542201864), (16, 16224426631), (28, 9271100932), (31, 8373897616), (56, 4635550466), (62, 4186948808), (79, 3285959824), (112, 2317775233), (124, 2093474404), (158, 1642979912), (217, 1196271088), (248, 1046737202), (316, 821489956), (434, 598135544), (496, 523368601), (553, 469422832), (632, 410744978), (868, 299067772), (1106, 234711416), (1264, 205372489), (1736, 149533886), (2212, 117355708), (2449, 105998704), (3472, 74766943), (4424, 58677854), (4898, 52999352), (8848, 29338927), (9796, 26499676), (17143, 15142672), (19592, 13249838), (34286, 7571336), (39184, 6624919), (68572, 3785668), (137144, 1892834), (274288, 946417)]