1189470208

素因数分解:

$2^{13}\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 112

約数和(自身を含む): 2547884160

約数和(自身を除く): 1358413952

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 92, 107, 118, 128, 184, 214, 236, 256, 368, 428, 472, 512, 736, 856, 944, 1024, 1357, 1472, 1712, 1888, 2048, 2461, 2714, 2944, 3424, 3776, 4096, 4922, 5428, 5888, 6313, 6848, 7552, 8192, 9844, 10856, 11776, 12626, 13696, 15104, 19688, 21712, 23552, 25252, 27392, 30208, 39376, 43424, 47104, 50504, 54784, 60416, 78752, 86848, 94208, 101008, 109568, 120832, 145199, 157504, 173696, 188416, 202016, 219136, 241664, 290398, 315008, 347392, 404032, 438272, 483328, 580796, 630016, 694784, 808064, 876544, 1161592, 1260032, 1389568, 1616128, 2323184, 2520064, 2779136, 3232256, 4646368, 5040128, 5558272, 6464512, 9292736, 10080256, 11116544, 12929024, 18585472, 20160512, 25858048, 37170944, 51716096, 74341888, 148683776, 297367552, 594735104, 1189470208]

約数ペア:

[(1, 1189470208), (2, 594735104), (4, 297367552), (8, 148683776), (16, 74341888), (23, 51716096), (32, 37170944), (46, 25858048), (59, 20160512), (64, 18585472), (92, 12929024), (107, 11116544), (118, 10080256), (128, 9292736), (184, 6464512), (214, 5558272), (236, 5040128), (256, 4646368), (368, 3232256), (428, 2779136), (472, 2520064), (512, 2323184), (736, 1616128), (856, 1389568), (944, 1260032), (1024, 1161592), (1357, 876544), (1472, 808064), (1712, 694784), (1888, 630016), (2048, 580796), (2461, 483328), (2714, 438272), (2944, 404032), (3424, 347392), (3776, 315008), (4096, 290398), (4922, 241664), (5428, 219136), (5888, 202016), (6313, 188416), (6848, 173696), (7552, 157504), (8192, 145199), (9844, 120832), (10856, 109568), (11776, 101008), (12626, 94208), (13696, 86848), (15104, 78752), (19688, 60416), (21712, 54784), (23552, 50504), (25252, 47104), (27392, 43424), (30208, 39376)]