393472368

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{143813}}^1$

素因数の和:143846

約数の個数: 60

約数和(自身を含む): 1159140840

約数和(自身を除く): 765668472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 143813, 287626, 431439, 575252, 862878, 1150504, 1294317, 1725756, 2301008, 2588634, 2732447, 3451512, 5177268, 5464894, 6903024, 8197341, 10354536, 10929788, 16394682, 20709072, 21859576, 24592023, 32789364, 43719152, 49184046, 65578728, 98368092, 131157456, 196736184, 393472368]

約数ペア:

[(1, 393472368), (2, 196736184), (3, 131157456), (4, 98368092), (6, 65578728), (8, 49184046), (9, 43719152), (12, 32789364), (16, 24592023), (18, 21859576), (19, 20709072), (24, 16394682), (36, 10929788), (38, 10354536), (48, 8197341), (57, 6903024), (72, 5464894), (76, 5177268), (114, 3451512), (144, 2732447), (152, 2588634), (171, 2301008), (228, 1725756), (304, 1294317), (342, 1150504), (456, 862878), (684, 575252), (912, 431439), (1368, 287626), (2736, 143813)]