31828344

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 84403200

約数和(自身を除く): 52574856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 223, 228, 313, 446, 456, 626, 669, 892, 939, 1252, 1338, 1784, 1878, 2504, 2676, 3756, 4237, 5352, 5947, 7512, 8474, 11894, 12711, 16948, 17841, 23788, 25422, 33896, 35682, 47576, 50844, 69799, 71364, 101688, 139598, 142728, 209397, 279196, 418794, 558392, 837588, 1326181, 1675176, 2652362, 3978543, 5304724, 7957086, 10609448, 15914172, 31828344]

約数ペア:

[(1, 31828344), (2, 15914172), (3, 10609448), (4, 7957086), (6, 5304724), (8, 3978543), (12, 2652362), (19, 1675176), (24, 1326181), (38, 837588), (57, 558392), (76, 418794), (114, 279196), (152, 209397), (223, 142728), (228, 139598), (313, 101688), (446, 71364), (456, 69799), (626, 50844), (669, 47576), (892, 35682), (939, 33896), (1252, 25422), (1338, 23788), (1784, 17841), (1878, 16948), (2504, 12711), (2676, 11894), (3756, 8474), (4237, 7512), (5352, 5947)]