1215704484

素因数分解:

$2^2\times 3^3\times {\mathrm{683}}^1\times {\mathrm{16481}}^1$

素因数の和:17177

約数の個数: 48

約数和(自身を含む): 3156632640

約数和(自身を除く): 1940928156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 683, 1366, 2049, 2732, 4098, 6147, 8196, 12294, 16481, 18441, 24588, 32962, 36882, 49443, 65924, 73764, 98886, 148329, 197772, 296658, 444987, 593316, 889974, 1779948, 11256523, 22513046, 33769569, 45026092, 67539138, 101308707, 135078276, 202617414, 303926121, 405234828, 607852242, 1215704484]

約数ペア:

[(1, 1215704484), (2, 607852242), (3, 405234828), (4, 303926121), (6, 202617414), (9, 135078276), (12, 101308707), (18, 67539138), (27, 45026092), (36, 33769569), (54, 22513046), (108, 11256523), (683, 1779948), (1366, 889974), (2049, 593316), (2732, 444987), (4098, 296658), (6147, 197772), (8196, 148329), (12294, 98886), (16481, 73764), (18441, 65924), (24588, 49443), (32962, 36882)]