711914268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1327}}^1$

素因数の和:1547

約数の個数: 96

約数和(自身を含む): 1894896640

約数和(自身を除く): 1182982372

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 181, 228, 247, 362, 494, 543, 724, 741, 988, 1086, 1327, 1482, 2172, 2353, 2654, 2964, 3439, 3981, 4706, 5308, 6878, 7059, 7962, 9412, 10317, 13756, 14118, 15924, 17251, 20634, 25213, 28236, 34502, 41268, 44707, 50426, 51753, 69004, 75639, 89414, 100852, 103506, 134121, 151278, 178828, 207012, 240187, 268242, 302556, 327769, 480374, 536484, 655538, 720561, 960748, 983307, 1311076, 1441122, 1966614, 2882244, 3122431, 3933228, 4563553, 6244862, 9127106, 9367293, 12489724, 13690659, 18254212, 18734586, 27381318, 37469172, 54762636, 59326189, 118652378, 177978567, 237304756, 355957134, 711914268]

約数ペア:

[(1, 711914268), (2, 355957134), (3, 237304756), (4, 177978567), (6, 118652378), (12, 59326189), (13, 54762636), (19, 37469172), (26, 27381318), (38, 18734586), (39, 18254212), (52, 13690659), (57, 12489724), (76, 9367293), (78, 9127106), (114, 6244862), (156, 4563553), (181, 3933228), (228, 3122431), (247, 2882244), (362, 1966614), (494, 1441122), (543, 1311076), (724, 983307), (741, 960748), (988, 720561), (1086, 655538), (1327, 536484), (1482, 480374), (2172, 327769), (2353, 302556), (2654, 268242), (2964, 240187), (3439, 207012), (3981, 178828), (4706, 151278), (5308, 134121), (6878, 103506), (7059, 100852), (7962, 89414), (9412, 75639), (10317, 69004), (13756, 51753), (14118, 50426), (15924, 44707), (17251, 41268), (20634, 34502), (25213, 28236)]