431633412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{90149}}^1$

素因数の和:90185

約数の個数: 72

約数和(自身を含む): 1312584000

約数和(自身を除く): 880950588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 90149, 180298, 270447, 360596, 540894, 631043, 811341, 1081788, 1262086, 1622682, 1712831, 1893129, 2524172, 3245364, 3425662, 3786258, 5138493, 5679387, 6851324, 7572516, 10276986, 11358774, 11989817, 15415479, 20553972, 22717548, 23979634, 30830958, 35969451, 47959268, 61661916, 71938902, 107908353, 143877804, 215816706, 431633412]

約数ペア:

[(1, 431633412), (2, 215816706), (3, 143877804), (4, 107908353), (6, 71938902), (7, 61661916), (9, 47959268), (12, 35969451), (14, 30830958), (18, 23979634), (19, 22717548), (21, 20553972), (28, 15415479), (36, 11989817), (38, 11358774), (42, 10276986), (57, 7572516), (63, 6851324), (76, 5679387), (84, 5138493), (114, 3786258), (126, 3425662), (133, 3245364), (171, 2524172), (228, 1893129), (252, 1712831), (266, 1622682), (342, 1262086), (399, 1081788), (532, 811341), (684, 631043), (798, 540894), (1197, 360596), (1596, 270447), (2394, 180298), (4788, 90149)]