465874188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{13513}}^1$

素因数の和:13563

約数の個数: 72

約数和(自身を含む): 1246423248

約数和(自身を除く): 780549060

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 2028, 2652, 2873, 5746, 8619, 11492, 13513, 17238, 27026, 34476, 40539, 54052, 81078, 162156, 175669, 229721, 351338, 459442, 527007, 689163, 702676, 918884, 1054014, 1378326, 2108028, 2283697, 2756652, 2986373, 4567394, 5972746, 6851091, 8959119, 9134788, 11945492, 13702182, 17918238, 27404364, 35836476, 38822849, 77645698, 116468547, 155291396, 232937094, 465874188]

約数ペア:

[(1, 465874188), (2, 232937094), (3, 155291396), (4, 116468547), (6, 77645698), (12, 38822849), (13, 35836476), (17, 27404364), (26, 17918238), (34, 13702182), (39, 11945492), (51, 9134788), (52, 8959119), (68, 6851091), (78, 5972746), (102, 4567394), (156, 2986373), (169, 2756652), (204, 2283697), (221, 2108028), (338, 1378326), (442, 1054014), (507, 918884), (663, 702676), (676, 689163), (884, 527007), (1014, 459442), (1326, 351338), (2028, 229721), (2652, 175669), (2873, 162156), (5746, 81078), (8619, 54052), (11492, 40539), (13513, 34476), (17238, 27026)]