1157895774

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{353}}^1\times {\mathrm{3719}}^1$

素因数の和:4094

約数の個数: 72

約数和(自身を含む): 2927424240

約数和(自身を除く): 1769528466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 353, 441, 706, 882, 1059, 2118, 2471, 3177, 3719, 4942, 6354, 7413, 7438, 11157, 14826, 17297, 22239, 22314, 26033, 33471, 34594, 44478, 51891, 52066, 66942, 78099, 103782, 155673, 156198, 182231, 234297, 311346, 364462, 468594, 546693, 1093386, 1312807, 1640079, 2625614, 3280158, 3938421, 7876842, 9189649, 11815263, 18379298, 23630526, 27568947, 55137894, 64327543, 82706841, 128655086, 165413682, 192982629, 385965258, 578947887, 1157895774]

約数ペア:

[(1, 1157895774), (2, 578947887), (3, 385965258), (6, 192982629), (7, 165413682), (9, 128655086), (14, 82706841), (18, 64327543), (21, 55137894), (42, 27568947), (49, 23630526), (63, 18379298), (98, 11815263), (126, 9189649), (147, 7876842), (294, 3938421), (353, 3280158), (441, 2625614), (706, 1640079), (882, 1312807), (1059, 1093386), (2118, 546693), (2471, 468594), (3177, 364462), (3719, 311346), (4942, 234297), (6354, 182231), (7413, 156198), (7438, 155673), (11157, 103782), (14826, 78099), (17297, 66942), (22239, 52066), (22314, 51891), (26033, 44478), (33471, 34594)]