788763948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{494213}}^1$

素因数の和:494246

約数の個数: 48

約数和(自身を含む): 2214078720

約数和(自身を除く): 1425314772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 494213, 988426, 1482639, 1976852, 2965278, 3459491, 5930556, 6918982, 9390047, 10378473, 13837964, 18780094, 20756946, 28170141, 37560188, 41513892, 56340282, 65730329, 112680564, 131460658, 197190987, 262921316, 394381974, 788763948]

約数ペア:

[(1, 788763948), (2, 394381974), (3, 262921316), (4, 197190987), (6, 131460658), (7, 112680564), (12, 65730329), (14, 56340282), (19, 41513892), (21, 37560188), (28, 28170141), (38, 20756946), (42, 18780094), (57, 13837964), (76, 10378473), (84, 9390047), (114, 6918982), (133, 5930556), (228, 3459491), (266, 2965278), (399, 1976852), (532, 1482639), (798, 988426), (1596, 494213)]