325014716

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 650235600

約数和(自身を除く): 325220884

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 59, 116, 118, 169, 236, 281, 338, 377, 562, 676, 754, 767, 1124, 1508, 1534, 1711, 3068, 3422, 3653, 4901, 6844, 7306, 8149, 9802, 9971, 14612, 16298, 16579, 19604, 19942, 22243, 32596, 33158, 39884, 44486, 47489, 66316, 88972, 94978, 105937, 189956, 211874, 215527, 289159, 423748, 431054, 480791, 578318, 862108, 961582, 1156636, 1377181, 1923164, 2754362, 2801851, 5508724, 5603702, 6250283, 11207404, 12500566, 25001132, 81253679, 162507358, 325014716]

約数ペア:

[(1, 325014716), (2, 162507358), (4, 81253679), (13, 25001132), (26, 12500566), (29, 11207404), (52, 6250283), (58, 5603702), (59, 5508724), (116, 2801851), (118, 2754362), (169, 1923164), (236, 1377181), (281, 1156636), (338, 961582), (377, 862108), (562, 578318), (676, 480791), (754, 431054), (767, 423748), (1124, 289159), (1508, 215527), (1534, 211874), (1711, 189956), (3068, 105937), (3422, 94978), (3653, 88972), (4901, 66316), (6844, 47489), (7306, 44486), (8149, 39884), (9802, 33158), (9971, 32596), (14612, 22243), (16298, 19942), (16579, 19604)]