756648984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1230

約数の個数: 192

約数和(自身を含む): 2426941440

約数和(自身を除く): 1670292456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 49, 52, 56, 78, 84, 86, 91, 98, 104, 129, 147, 156, 168, 172, 182, 196, 258, 273, 294, 301, 312, 344, 364, 392, 516, 546, 559, 588, 602, 637, 728, 903, 1032, 1092, 1118, 1151, 1176, 1204, 1274, 1677, 1806, 1911, 2107, 2184, 2236, 2302, 2408, 2548, 3354, 3453, 3612, 3822, 3913, 4214, 4472, 4604, 5096, 6321, 6708, 6906, 7224, 7644, 7826, 8057, 8428, 9208, 11739, 12642, 13416, 13812, 14963, 15288, 15652, 16114, 16856, 23478, 24171, 25284, 27391, 27624, 29926, 31304, 32228, 44889, 46956, 48342, 49493, 50568, 54782, 56399, 59852, 64456, 82173, 89778, 93912, 96684, 98986, 104741, 109564, 112798, 119704, 148479, 164346, 169197, 179556, 193368, 197972, 209482, 219128, 225596, 296958, 314223, 328692, 338394, 346451, 359112, 395944, 418964, 451192, 593916, 628446, 643409, 657384, 676788, 692902, 733187, 837928, 1039353, 1187832, 1256892, 1286818, 1353576, 1385804, 1466374, 1930227, 2078706, 2199561, 2425157, 2513784, 2573636, 2771608, 2932748, 3860454, 4157412, 4399122, 4503863, 4850314, 5147272, 5865496, 7275471, 7720908, 8314824, 8798244, 9007726, 9700628, 13511589, 14550942, 15441816, 17596488, 18015452, 19401256, 27023178, 29101884, 31527041, 36030904, 54046356, 58203768, 63054082, 94581123, 108092712, 126108164, 189162246, 252216328, 378324492, 756648984]

約数ペア:

[(1, 756648984), (2, 378324492), (3, 252216328), (4, 189162246), (6, 126108164), (7, 108092712), (8, 94581123), (12, 63054082), (13, 58203768), (14, 54046356), (21, 36030904), (24, 31527041), (26, 29101884), (28, 27023178), (39, 19401256), (42, 18015452), (43, 17596488), (49, 15441816), (52, 14550942), (56, 13511589), (78, 9700628), (84, 9007726), (86, 8798244), (91, 8314824), (98, 7720908), (104, 7275471), (129, 5865496), (147, 5147272), (156, 4850314), (168, 4503863), (172, 4399122), (182, 4157412), (196, 3860454), (258, 2932748), (273, 2771608), (294, 2573636), (301, 2513784), (312, 2425157), (344, 2199561), (364, 2078706), (392, 1930227), (516, 1466374), (546, 1385804), (559, 1353576), (588, 1286818), (602, 1256892), (637, 1187832), (728, 1039353), (903, 837928), (1032, 733187), (1092, 692902), (1118, 676788), (1151, 657384), (1176, 643409), (1204, 628446), (1274, 593916), (1677, 451192), (1806, 418964), (1911, 395944), (2107, 359112), (2184, 346451), (2236, 338394), (2302, 328692), (2408, 314223), (2548, 296958), (3354, 225596), (3453, 219128), (3612, 209482), (3822, 197972), (3913, 193368), (4214, 179556), (4472, 169197), (4604, 164346), (5096, 148479), (6321, 119704), (6708, 112798), (6906, 109564), (7224, 104741), (7644, 98986), (7826, 96684), (8057, 93912), (8428, 89778), (9208, 82173), (11739, 64456), (12642, 59852), (13416, 56399), (13812, 54782), (14963, 50568), (15288, 49493), (15652, 48342), (16114, 46956), (16856, 44889), (23478, 32228), (24171, 31304), (25284, 29926), (27391, 27624)]