997160724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{5119}}^1$

素因数の和:5909

約数の個数: 72

約数和(自身を含む): 2884976640

約数和(自身を除く): 1887815916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 773, 1546, 2319, 3092, 4638, 5119, 5411, 6957, 9276, 10238, 10822, 13914, 15357, 16233, 20476, 21644, 27828, 30714, 32466, 35833, 46071, 48699, 61428, 64932, 71666, 92142, 97398, 107499, 143332, 184284, 194796, 214998, 322497, 429996, 644994, 1289988, 3956987, 7913974, 11870961, 15827948, 23741922, 27698909, 35612883, 47483844, 55397818, 71225766, 83096727, 110795636, 142451532, 166193454, 249290181, 332386908, 498580362, 997160724]

約数ペア:

[(1, 997160724), (2, 498580362), (3, 332386908), (4, 249290181), (6, 166193454), (7, 142451532), (9, 110795636), (12, 83096727), (14, 71225766), (18, 55397818), (21, 47483844), (28, 35612883), (36, 27698909), (42, 23741922), (63, 15827948), (84, 11870961), (126, 7913974), (252, 3956987), (773, 1289988), (1546, 644994), (2319, 429996), (3092, 322497), (4638, 214998), (5119, 194796), (5411, 184284), (6957, 143332), (9276, 107499), (10238, 97398), (10822, 92142), (13914, 71666), (15357, 64932), (16233, 61428), (20476, 48699), (21644, 46071), (27828, 35833), (30714, 32466)]