2912608720124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{2580901}}^1$

素因数の和:2581434

約数の個数: 48

約数和(自身を含む): 5549971660800

約数和(自身を除く): 2637362940676

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 479, 589, 958, 1178, 1916, 2356, 9101, 14849, 18202, 29698, 36404, 59396, 282131, 564262, 1128524, 2580901, 5161802, 10323604, 49037119, 80007931, 98074238, 160015862, 196148476, 320031724, 1236251579, 1520150689, 2472503158, 3040301378, 4945006316, 6080602756, 23488780001, 38323798949, 46977560002, 76647597898, 93955120004, 153295195796, 728152180031, 1456304360062, 2912608720124]

約数ペア:

[(1, 2912608720124), (2, 1456304360062), (4, 728152180031), (19, 153295195796), (31, 93955120004), (38, 76647597898), (62, 46977560002), (76, 38323798949), (124, 23488780001), (479, 6080602756), (589, 4945006316), (958, 3040301378), (1178, 2472503158), (1916, 1520150689), (2356, 1236251579), (9101, 320031724), (14849, 196148476), (18202, 160015862), (29698, 98074238), (36404, 80007931), (59396, 49037119), (282131, 10323604), (564262, 5161802), (1128524, 2580901)]