15702704128

素因数分解:

$2^{14}\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:811

約数の個数: 120

約数和(自身を含む): 33558650720

約数和(自身を除く): 17855946592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 128, 146, 152, 256, 292, 304, 512, 584, 608, 691, 1024, 1168, 1216, 1382, 1387, 2048, 2336, 2432, 2764, 2774, 4096, 4672, 4864, 5528, 5548, 8192, 9344, 9728, 11056, 11096, 13129, 16384, 18688, 19456, 22112, 22192, 26258, 37376, 38912, 44224, 44384, 50443, 52516, 74752, 77824, 88448, 88768, 100886, 105032, 149504, 155648, 176896, 177536, 201772, 210064, 299008, 311296, 353792, 355072, 403544, 420128, 598016, 707584, 710144, 807088, 840256, 958417, 1196032, 1415168, 1420288, 1614176, 1680512, 1916834, 2830336, 2840576, 3228352, 3361024, 3833668, 5660672, 5681152, 6456704, 6722048, 7667336, 11321344, 11362304, 12913408, 13444096, 15334672, 22724608, 25826816, 26888192, 30669344, 51653632, 53776384, 61338688, 103307264, 107552768, 122677376, 206614528, 215105536, 245354752, 413229056, 490709504, 826458112, 981419008, 1962838016, 3925676032, 7851352064, 15702704128]

約数ペア:

[(1, 15702704128), (2, 7851352064), (4, 3925676032), (8, 1962838016), (16, 981419008), (19, 826458112), (32, 490709504), (38, 413229056), (64, 245354752), (73, 215105536), (76, 206614528), (128, 122677376), (146, 107552768), (152, 103307264), (256, 61338688), (292, 53776384), (304, 51653632), (512, 30669344), (584, 26888192), (608, 25826816), (691, 22724608), (1024, 15334672), (1168, 13444096), (1216, 12913408), (1382, 11362304), (1387, 11321344), (2048, 7667336), (2336, 6722048), (2432, 6456704), (2764, 5681152), (2774, 5660672), (4096, 3833668), (4672, 3361024), (4864, 3228352), (5528, 2840576), (5548, 2830336), (8192, 1916834), (9344, 1680512), (9728, 1614176), (11056, 1420288), (11096, 1415168), (13129, 1196032), (16384, 958417), (18688, 840256), (19456, 807088), (22112, 710144), (22192, 707584), (26258, 598016), (37376, 420128), (38912, 403544), (44224, 355072), (44384, 353792), (50443, 311296), (52516, 299008), (74752, 210064), (77824, 201772), (88448, 177536), (88768, 176896), (100886, 155648), (105032, 149504)]