531572192

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 1126252512

約数和(自身を除く): 594680320

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 53, 74, 86, 106, 148, 172, 197, 212, 296, 344, 394, 424, 592, 688, 788, 848, 1184, 1376, 1576, 1591, 1696, 1961, 2279, 3152, 3182, 3922, 4558, 6304, 6364, 7289, 7844, 8471, 9116, 10441, 12728, 14578, 15688, 16942, 18232, 20882, 25456, 29156, 31376, 33884, 36464, 41764, 50912, 58312, 62752, 67768, 72928, 83528, 84323, 116624, 135536, 167056, 168646, 233248, 271072, 313427, 334112, 337292, 386317, 448963, 626854, 674584, 772634, 897926, 1253708, 1349168, 1545268, 1795852, 2507416, 2698336, 3090536, 3591704, 5014832, 6181072, 7183408, 10029664, 12362144, 14366816, 16611631, 33223262, 66446524, 132893048, 265786096, 531572192]

約数ペア:

[(1, 531572192), (2, 265786096), (4, 132893048), (8, 66446524), (16, 33223262), (32, 16611631), (37, 14366816), (43, 12362144), (53, 10029664), (74, 7183408), (86, 6181072), (106, 5014832), (148, 3591704), (172, 3090536), (197, 2698336), (212, 2507416), (296, 1795852), (344, 1545268), (394, 1349168), (424, 1253708), (592, 897926), (688, 772634), (788, 674584), (848, 626854), (1184, 448963), (1376, 386317), (1576, 337292), (1591, 334112), (1696, 313427), (1961, 271072), (2279, 233248), (3152, 168646), (3182, 167056), (3922, 135536), (4558, 116624), (6304, 84323), (6364, 83528), (7289, 72928), (7844, 67768), (8471, 62752), (9116, 58312), (10441, 50912), (12728, 41764), (14578, 36464), (15688, 33884), (16942, 31376), (18232, 29156), (20882, 25456)]