772025488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7043}}^1$

素因数の和:7112

約数の個数: 80

約数和(自身を含む): 1760887296

約数和(自身を除く): 988861808

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 442, 496, 527, 806, 884, 1054, 1612, 1768, 2108, 3224, 3536, 4216, 6448, 6851, 7043, 8432, 13702, 14086, 27404, 28172, 54808, 56344, 91559, 109616, 112688, 119731, 183118, 218333, 239462, 366236, 436666, 478924, 732472, 873332, 957848, 1464944, 1556503, 1746664, 1915696, 2838329, 3113006, 3493328, 3711661, 5676658, 6226012, 7423322, 11353316, 12452024, 14846644, 22706632, 24904048, 29693288, 45413264, 48251593, 59386576, 96503186, 193006372, 386012744, 772025488]

約数ペア:

[(1, 772025488), (2, 386012744), (4, 193006372), (8, 96503186), (13, 59386576), (16, 48251593), (17, 45413264), (26, 29693288), (31, 24904048), (34, 22706632), (52, 14846644), (62, 12452024), (68, 11353316), (104, 7423322), (124, 6226012), (136, 5676658), (208, 3711661), (221, 3493328), (248, 3113006), (272, 2838329), (403, 1915696), (442, 1746664), (496, 1556503), (527, 1464944), (806, 957848), (884, 873332), (1054, 732472), (1612, 478924), (1768, 436666), (2108, 366236), (3224, 239462), (3536, 218333), (4216, 183118), (6448, 119731), (6851, 112688), (7043, 109616), (8432, 91559), (13702, 56344), (14086, 54808), (27404, 28172)]