1768635970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2689}}^1$

素因数の和:2839

約数の個数: 64

約数和(自身を含む): 3482753760

約数和(自身を除く): 1714117790

約数列:

[1, 2, 5, 10, 17, 34, 53, 73, 85, 106, 146, 170, 265, 365, 530, 730, 901, 1241, 1802, 2482, 2689, 3869, 4505, 5378, 6205, 7738, 9010, 12410, 13445, 19345, 26890, 38690, 45713, 65773, 91426, 131546, 142517, 196297, 228565, 285034, 328865, 392594, 457130, 657730, 712585, 981485, 1425170, 1962970, 2422789, 3337049, 4845578, 6674098, 10403741, 12113945, 16685245, 20807482, 24227890, 33370490, 52018705, 104037410, 176863597, 353727194, 884317985, 1768635970]

約数ペア:

[(1, 1768635970), (2, 884317985), (5, 353727194), (10, 176863597), (17, 104037410), (34, 52018705), (53, 33370490), (73, 24227890), (85, 20807482), (106, 16685245), (146, 12113945), (170, 10403741), (265, 6674098), (365, 4845578), (530, 3337049), (730, 2422789), (901, 1962970), (1241, 1425170), (1802, 981485), (2482, 712585), (2689, 657730), (3869, 457130), (4505, 392594), (5378, 328865), (6205, 285034), (7738, 228565), (9010, 196297), (12410, 142517), (13445, 131546), (19345, 91426), (26890, 65773), (38690, 45713)]