977365434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1667}}^1$

素因数の和:1867

約数の個数: 64

約数和(自身を含む): 2129702400

約数和(自身を除く): 1152336966

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 139, 222, 278, 417, 703, 834, 1406, 1667, 2109, 2641, 3334, 4218, 5001, 5143, 5282, 7923, 10002, 10286, 15429, 15846, 30858, 31673, 61679, 63346, 95019, 97717, 123358, 185037, 190038, 195434, 231713, 293151, 370074, 463426, 586302, 695139, 1171901, 1390278, 2343802, 3515703, 4402547, 7031406, 8573381, 8805094, 13207641, 17146762, 25720143, 26415282, 51440286, 162894239, 325788478, 488682717, 977365434]

約数ペア:

[(1, 977365434), (2, 488682717), (3, 325788478), (6, 162894239), (19, 51440286), (37, 26415282), (38, 25720143), (57, 17146762), (74, 13207641), (111, 8805094), (114, 8573381), (139, 7031406), (222, 4402547), (278, 3515703), (417, 2343802), (703, 1390278), (834, 1171901), (1406, 695139), (1667, 586302), (2109, 463426), (2641, 370074), (3334, 293151), (4218, 231713), (5001, 195434), (5143, 190038), (5282, 185037), (7923, 123358), (10002, 97717), (10286, 95019), (15429, 63346), (15846, 61679), (30858, 31673)]