15693657104

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:900

約数の個数: 80

約数和(自身を含む): 31266570240

約数和(自身を除く): 15572913136

約数列:

[1, 2, 4, 8, 16, 71, 142, 151, 191, 284, 302, 382, 479, 568, 604, 764, 958, 1136, 1208, 1528, 1916, 2416, 3056, 3832, 7664, 10721, 13561, 21442, 27122, 28841, 34009, 42884, 54244, 57682, 68018, 72329, 85768, 91489, 108488, 115364, 136036, 144658, 171536, 182978, 216976, 230728, 272072, 289316, 365956, 461456, 544144, 578632, 731912, 1157264, 1463824, 2047711, 4095422, 5135359, 6495719, 8190844, 10270718, 12991438, 13814839, 16381688, 20541436, 25982876, 27629678, 32763376, 41082872, 51965752, 55259356, 82165744, 103931504, 110518712, 221037424, 980853569, 1961707138, 3923414276, 7846828552, 15693657104]

約数ペア:

[(1, 15693657104), (2, 7846828552), (4, 3923414276), (8, 1961707138), (16, 980853569), (71, 221037424), (142, 110518712), (151, 103931504), (191, 82165744), (284, 55259356), (302, 51965752), (382, 41082872), (479, 32763376), (568, 27629678), (604, 25982876), (764, 20541436), (958, 16381688), (1136, 13814839), (1208, 12991438), (1528, 10270718), (1916, 8190844), (2416, 6495719), (3056, 5135359), (3832, 4095422), (7664, 2047711), (10721, 1463824), (13561, 1157264), (21442, 731912), (27122, 578632), (28841, 544144), (34009, 461456), (42884, 365956), (54244, 289316), (57682, 272072), (68018, 230728), (72329, 216976), (85768, 182978), (91489, 171536), (108488, 144658), (115364, 136036)]