268790004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3769}}^1$

素因数の和:4069

約数の個数: 72

約数和(自身を含む): 779455040

約数和(自身を除く): 510665036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 849, 1132, 1698, 1981, 2547, 3396, 3769, 3962, 5094, 5943, 7538, 7924, 10188, 11307, 11886, 15076, 17829, 22614, 23772, 26383, 33921, 35658, 45228, 52766, 67842, 71316, 79149, 105532, 135684, 158298, 237447, 316596, 474894, 949788, 1066627, 2133254, 3199881, 4266508, 6399762, 7466389, 9599643, 12799524, 14932778, 19199286, 22399167, 29865556, 38398572, 44798334, 67197501, 89596668, 134395002, 268790004]

約数ペア:

[(1, 268790004), (2, 134395002), (3, 89596668), (4, 67197501), (6, 44798334), (7, 38398572), (9, 29865556), (12, 22399167), (14, 19199286), (18, 14932778), (21, 12799524), (28, 9599643), (36, 7466389), (42, 6399762), (63, 4266508), (84, 3199881), (126, 2133254), (252, 1066627), (283, 949788), (566, 474894), (849, 316596), (1132, 237447), (1698, 158298), (1981, 135684), (2547, 105532), (3396, 79149), (3769, 71316), (3962, 67842), (5094, 52766), (5943, 45228), (7538, 35658), (7924, 33921), (10188, 26383), (11307, 23772), (11886, 22614), (15076, 17829)]