15696724648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197971}}^1$

素因数の和:198058

約数の個数: 64

約数和(自身を含む): 34637181120

約数和(自身を除く): 18940456472

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 53, 68, 88, 106, 136, 187, 212, 374, 424, 583, 748, 901, 1166, 1496, 1802, 2332, 3604, 4664, 7208, 9911, 19822, 39644, 79288, 197971, 395942, 791884, 1583768, 2177681, 3365507, 4355362, 6731014, 8710724, 10492463, 13462028, 17421448, 20984926, 26924056, 37020577, 41969852, 74041154, 83939704, 115417093, 148082308, 178371871, 230834186, 296164616, 356743742, 461668372, 713487484, 923336744, 1426974968, 1962090581, 3924181162, 7848362324, 15696724648]

約数ペア:

[(1, 15696724648), (2, 7848362324), (4, 3924181162), (8, 1962090581), (11, 1426974968), (17, 923336744), (22, 713487484), (34, 461668372), (44, 356743742), (53, 296164616), (68, 230834186), (88, 178371871), (106, 148082308), (136, 115417093), (187, 83939704), (212, 74041154), (374, 41969852), (424, 37020577), (583, 26924056), (748, 20984926), (901, 17421448), (1166, 13462028), (1496, 10492463), (1802, 8710724), (2332, 6731014), (3604, 4355362), (4664, 3365507), (7208, 2177681), (9911, 1583768), (19822, 791884), (39644, 395942), (79288, 197971)]