1016207316

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^2\times {\mathrm{487}}^1$

素因数の和:778

約数の個数: 72

約数和(自身を含む): 2659151040

約数和(自身を除く): 1642943724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 487, 556, 834, 974, 1251, 1461, 1668, 1948, 2502, 2922, 3753, 4383, 5004, 5844, 7506, 8766, 13149, 15012, 17532, 19321, 26298, 38642, 52596, 57963, 67693, 77284, 115926, 135386, 173889, 203079, 231852, 270772, 347778, 406158, 521667, 609237, 695556, 812316, 1043334, 1218474, 1827711, 2086668, 2436948, 3655422, 7310844, 9409327, 18818654, 28227981, 37637308, 56455962, 84683943, 112911924, 169367886, 254051829, 338735772, 508103658, 1016207316]

約数ペア:

[(1, 1016207316), (2, 508103658), (3, 338735772), (4, 254051829), (6, 169367886), (9, 112911924), (12, 84683943), (18, 56455962), (27, 37637308), (36, 28227981), (54, 18818654), (108, 9409327), (139, 7310844), (278, 3655422), (417, 2436948), (487, 2086668), (556, 1827711), (834, 1218474), (974, 1043334), (1251, 812316), (1461, 695556), (1668, 609237), (1948, 521667), (2502, 406158), (2922, 347778), (3753, 270772), (4383, 231852), (5004, 203079), (5844, 173889), (7506, 135386), (8766, 115926), (13149, 77284), (15012, 67693), (17532, 57963), (19321, 52596), (26298, 38642)]