1669675872

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{561047}}^1$

素因数の和:561091

約数の個数: 48

約数和(自身を含む): 4524291072

約数和(自身を除く): 2854615200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 561047, 1122094, 1683141, 2244188, 3366282, 4488376, 6732564, 8976752, 13465128, 17392457, 17953504, 26930256, 34784914, 52177371, 53860512, 69569828, 104354742, 139139656, 208709484, 278279312, 417418968, 556558624, 834837936, 1669675872]

約数ペア:

[(1, 1669675872), (2, 834837936), (3, 556558624), (4, 417418968), (6, 278279312), (8, 208709484), (12, 139139656), (16, 104354742), (24, 69569828), (31, 53860512), (32, 52177371), (48, 34784914), (62, 26930256), (93, 17953504), (96, 17392457), (124, 13465128), (186, 8976752), (248, 6732564), (372, 4488376), (496, 3366282), (744, 2244188), (992, 1683141), (1488, 1122094), (2976, 561047)]