57201368

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 129600000

約数和(自身を除く): 72398632

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 89, 92, 161, 178, 184, 322, 356, 499, 623, 644, 712, 998, 1246, 1288, 1996, 2047, 2492, 3493, 3992, 4094, 4984, 6986, 8188, 11477, 13972, 14329, 16376, 22954, 27944, 28658, 44411, 45908, 57316, 80339, 88822, 91816, 114632, 160678, 177644, 310877, 321356, 355288, 621754, 642712, 1021453, 1243508, 2042906, 2487016, 4085812, 7150171, 8171624, 14300342, 28600684, 57201368]

約数ペア:

[(1, 57201368), (2, 28600684), (4, 14300342), (7, 8171624), (8, 7150171), (14, 4085812), (23, 2487016), (28, 2042906), (46, 1243508), (56, 1021453), (89, 642712), (92, 621754), (161, 355288), (178, 321356), (184, 310877), (322, 177644), (356, 160678), (499, 114632), (623, 91816), (644, 88822), (712, 80339), (998, 57316), (1246, 45908), (1288, 44411), (1996, 28658), (2047, 27944), (2492, 22954), (3493, 16376), (3992, 14329), (4094, 13972), (4984, 11477), (6986, 8188)]