15697827368

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 31717413000

約数和(自身を除く): 16019585632

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 181, 232, 248, 362, 389, 724, 778, 899, 961, 1448, 1556, 1798, 1922, 3112, 3596, 3844, 5249, 5611, 7192, 7688, 10498, 11222, 11281, 12059, 20996, 22444, 22562, 24118, 27869, 41992, 44888, 45124, 48236, 55738, 70409, 90248, 96472, 111476, 140818, 162719, 173941, 222952, 281636, 325438, 347882, 349711, 373829, 563272, 650876, 695764, 699422, 747658, 1301752, 1391528, 1398844, 1495316, 2041861, 2182679, 2797688, 2990632, 4083722, 4365358, 5044289, 8167444, 8730716, 10088578, 10841041, 16334888, 17461432, 20177156, 21682082, 40354312, 43364164, 63297691, 67663049, 86728328, 126595382, 135326098, 253190764, 270652196, 506381528, 541304392, 1962228421, 3924456842, 7848913684, 15697827368]

約数ペア:

[(1, 15697827368), (2, 7848913684), (4, 3924456842), (8, 1962228421), (29, 541304392), (31, 506381528), (58, 270652196), (62, 253190764), (116, 135326098), (124, 126595382), (181, 86728328), (232, 67663049), (248, 63297691), (362, 43364164), (389, 40354312), (724, 21682082), (778, 20177156), (899, 17461432), (961, 16334888), (1448, 10841041), (1556, 10088578), (1798, 8730716), (1922, 8167444), (3112, 5044289), (3596, 4365358), (3844, 4083722), (5249, 2990632), (5611, 2797688), (7192, 2182679), (7688, 2041861), (10498, 1495316), (11222, 1398844), (11281, 1391528), (12059, 1301752), (20996, 747658), (22444, 699422), (22562, 695764), (24118, 650876), (27869, 563272), (41992, 373829), (44888, 349711), (45124, 347882), (48236, 325438), (55738, 281636), (70409, 222952), (90248, 173941), (96472, 162719), (111476, 140818)]