172077761776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2682679}}^1$

素因数の和:2682917

約数の個数: 40

約数和(自身を含む): 352611459200

約数和(自身を除く): 180533697424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 211, 304, 422, 844, 1688, 3376, 4009, 8018, 16036, 32072, 64144, 2682679, 5365358, 10730716, 21461432, 42922864, 50970901, 101941802, 203883604, 407767208, 566045269, 815534416, 1132090538, 2264181076, 4528362152, 9056724304, 10754860111, 21509720222, 43019440444, 86038880888, 172077761776]

約数ペア:

[(1, 172077761776), (2, 86038880888), (4, 43019440444), (8, 21509720222), (16, 10754860111), (19, 9056724304), (38, 4528362152), (76, 2264181076), (152, 1132090538), (211, 815534416), (304, 566045269), (422, 407767208), (844, 203883604), (1688, 101941802), (3376, 50970901), (4009, 42922864), (8018, 21461432), (16036, 10730716), (32072, 5365358), (64144, 2682679)]