2078134548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{1279}}^1$

素因数の和:1374

約数の個数: 144

約数和(自身を含む): 5993594880

約数和(自身を除く): 3915460332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 58, 69, 84, 87, 92, 116, 138, 161, 174, 203, 276, 322, 348, 406, 483, 609, 644, 667, 812, 841, 966, 1218, 1279, 1334, 1682, 1932, 2001, 2436, 2523, 2558, 2668, 3364, 3837, 4002, 4669, 5046, 5116, 5887, 7674, 8004, 8953, 9338, 10092, 11774, 14007, 15348, 17661, 17906, 18676, 19343, 23548, 26859, 28014, 29417, 35322, 35812, 37091, 38686, 53718, 56028, 58029, 58834, 70644, 74182, 77372, 88251, 107436, 111273, 116058, 117668, 135401, 148364, 176502, 205919, 222546, 232116, 259637, 270802, 353004, 406203, 411838, 445092, 519274, 541604, 617757, 778911, 812406, 823676, 853093, 1038548, 1075639, 1235514, 1557822, 1624812, 1706186, 2151278, 2471028, 2559279, 3115644, 3226917, 3412372, 4302556, 5118558, 5971651, 6453834, 7529473, 10237116, 11943302, 12907668, 15058946, 17914953, 22588419, 23886604, 24739697, 30117892, 35829906, 45176838, 49479394, 71659812, 74219091, 90353676, 98958788, 148438182, 173177879, 296876364, 346355758, 519533637, 692711516, 1039067274, 2078134548]

約数ペア:

[(1, 2078134548), (2, 1039067274), (3, 692711516), (4, 519533637), (6, 346355758), (7, 296876364), (12, 173177879), (14, 148438182), (21, 98958788), (23, 90353676), (28, 74219091), (29, 71659812), (42, 49479394), (46, 45176838), (58, 35829906), (69, 30117892), (84, 24739697), (87, 23886604), (92, 22588419), (116, 17914953), (138, 15058946), (161, 12907668), (174, 11943302), (203, 10237116), (276, 7529473), (322, 6453834), (348, 5971651), (406, 5118558), (483, 4302556), (609, 3412372), (644, 3226917), (667, 3115644), (812, 2559279), (841, 2471028), (966, 2151278), (1218, 1706186), (1279, 1624812), (1334, 1557822), (1682, 1235514), (1932, 1075639), (2001, 1038548), (2436, 853093), (2523, 823676), (2558, 812406), (2668, 778911), (3364, 617757), (3837, 541604), (4002, 519274), (4669, 445092), (5046, 411838), (5116, 406203), (5887, 353004), (7674, 270802), (8004, 259637), (8953, 232116), (9338, 222546), (10092, 205919), (11774, 176502), (14007, 148364), (15348, 135401), (17661, 117668), (17906, 116058), (18676, 111273), (19343, 107436), (23548, 88251), (26859, 77372), (28014, 74182), (29417, 70644), (35322, 58834), (35812, 58029), (37091, 56028), (38686, 53718)]