549710532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4969}}^1$

素因数の和:5425

約数の個数: 72

約数和(自身を含む): 1591990400

約数和(自身を除く): 1042279868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 439, 878, 1317, 1756, 2634, 3073, 3951, 4969, 5268, 6146, 7902, 9219, 9938, 12292, 14907, 15804, 18438, 19876, 27657, 29814, 34783, 36876, 44721, 55314, 59628, 69566, 89442, 104349, 110628, 139132, 178884, 208698, 313047, 417396, 626094, 1252188, 2181391, 4362782, 6544173, 8725564, 13088346, 15269737, 19632519, 26176692, 30539474, 39265038, 45809211, 61078948, 78530076, 91618422, 137427633, 183236844, 274855266, 549710532]

約数ペア:

[(1, 549710532), (2, 274855266), (3, 183236844), (4, 137427633), (6, 91618422), (7, 78530076), (9, 61078948), (12, 45809211), (14, 39265038), (18, 30539474), (21, 26176692), (28, 19632519), (36, 15269737), (42, 13088346), (63, 8725564), (84, 6544173), (126, 4362782), (252, 2181391), (439, 1252188), (878, 626094), (1317, 417396), (1756, 313047), (2634, 208698), (3073, 178884), (3951, 139132), (4969, 110628), (5268, 104349), (6146, 89442), (7902, 69566), (9219, 59628), (9938, 55314), (12292, 44721), (14907, 36876), (15804, 34783), (18438, 29814), (19876, 27657)]