103688266496

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{52121}}^1$

素因数の和:52565

約数の個数: 72

約数和(自身を含む): 218401604400

約数和(自身を除く): 114713337904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 409, 608, 818, 1216, 1636, 2432, 3272, 4864, 6544, 7771, 13088, 15542, 26176, 31084, 52121, 52352, 62168, 104242, 104704, 124336, 208484, 248672, 416968, 497344, 833936, 990299, 994688, 1667872, 1980598, 1989376, 3335744, 3961196, 6671488, 7922392, 13342976, 15844784, 21317489, 31689568, 42634978, 63379136, 85269956, 126758272, 170539912, 253516544, 341079824, 405032291, 682159648, 810064582, 1364319296, 1620129164, 2728638592, 3240258328, 5457277184, 6480516656, 12961033312, 25922066624, 51844133248, 103688266496]

約数ペア:

[(1, 103688266496), (2, 51844133248), (4, 25922066624), (8, 12961033312), (16, 6480516656), (19, 5457277184), (32, 3240258328), (38, 2728638592), (64, 1620129164), (76, 1364319296), (128, 810064582), (152, 682159648), (256, 405032291), (304, 341079824), (409, 253516544), (608, 170539912), (818, 126758272), (1216, 85269956), (1636, 63379136), (2432, 42634978), (3272, 31689568), (4864, 21317489), (6544, 15844784), (7771, 13342976), (13088, 7922392), (15542, 6671488), (26176, 3961196), (31084, 3335744), (52121, 1989376), (52352, 1980598), (62168, 1667872), (104242, 994688), (104704, 990299), (124336, 833936), (208484, 497344), (248672, 416968)]