531867456

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2173

約数の個数: 168

約数和(自身を含む): 1675302720

約数和(自身を除く): 1143435264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 576, 608, 684, 736, 828, 874, 912, 1104, 1216, 1311, 1368, 1472, 1656, 1748, 1824, 2113, 2208, 2622, 2736, 3312, 3496, 3648, 3933, 4226, 4416, 5244, 5472, 6339, 6624, 6992, 7866, 8452, 10488, 10944, 12678, 13248, 13984, 15732, 16904, 19017, 20976, 25356, 27968, 31464, 33808, 38034, 40147, 41952, 48599, 50712, 62928, 67616, 76068, 80294, 83904, 97198, 101424, 120441, 125856, 135232, 145797, 152136, 160588, 194396, 202848, 240882, 251712, 291594, 304272, 321176, 361323, 388792, 405696, 437391, 481764, 583188, 608544, 642352, 722646, 777584, 874782, 923381, 963528, 1166376, 1217088, 1284704, 1445292, 1555168, 1749564, 1846762, 1927056, 2332752, 2569408, 2770143, 2890584, 3110336, 3499128, 3693524, 3854112, 4665504, 5540286, 5781168, 6998256, 7387048, 7708224, 8310429, 9331008, 11080572, 11562336, 13996512, 14774096, 16620858, 22161144, 23124672, 27993024, 29548192, 33241716, 44322288, 59096384, 66483432, 88644576, 132966864, 177289152, 265933728, 531867456]

約数ペア:

[(1, 531867456), (2, 265933728), (3, 177289152), (4, 132966864), (6, 88644576), (8, 66483432), (9, 59096384), (12, 44322288), (16, 33241716), (18, 29548192), (19, 27993024), (23, 23124672), (24, 22161144), (32, 16620858), (36, 14774096), (38, 13996512), (46, 11562336), (48, 11080572), (57, 9331008), (64, 8310429), (69, 7708224), (72, 7387048), (76, 6998256), (92, 5781168), (96, 5540286), (114, 4665504), (138, 3854112), (144, 3693524), (152, 3499128), (171, 3110336), (184, 2890584), (192, 2770143), (207, 2569408), (228, 2332752), (276, 1927056), (288, 1846762), (304, 1749564), (342, 1555168), (368, 1445292), (414, 1284704), (437, 1217088), (456, 1166376), (552, 963528), (576, 923381), (608, 874782), (684, 777584), (736, 722646), (828, 642352), (874, 608544), (912, 583188), (1104, 481764), (1216, 437391), (1311, 405696), (1368, 388792), (1472, 361323), (1656, 321176), (1748, 304272), (1824, 291594), (2113, 251712), (2208, 240882), (2622, 202848), (2736, 194396), (3312, 160588), (3496, 152136), (3648, 145797), (3933, 135232), (4226, 125856), (4416, 120441), (5244, 101424), (5472, 97198), (6339, 83904), (6624, 80294), (6992, 76068), (7866, 67616), (8452, 62928), (10488, 50712), (10944, 48599), (12678, 41952), (13248, 40147), (13984, 38034), (15732, 33808), (16904, 31464), (19017, 27968), (20976, 25356)]