764352368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 1839882240

約数和(自身を除く): 1075529872

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 31, 34, 38, 52, 62, 68, 76, 104, 124, 136, 152, 208, 221, 247, 248, 272, 304, 323, 367, 403, 442, 494, 496, 527, 589, 646, 734, 806, 884, 988, 1054, 1178, 1292, 1468, 1612, 1768, 1976, 2108, 2356, 2584, 2936, 3224, 3536, 3952, 4199, 4216, 4712, 4771, 5168, 5872, 6239, 6448, 6851, 6973, 7657, 8398, 8432, 9424, 9542, 10013, 11377, 12478, 13702, 13946, 15314, 16796, 19084, 20026, 22754, 24956, 27404, 27892, 30628, 33592, 38168, 40052, 45508, 49912, 54808, 55784, 61256, 67184, 76336, 80104, 81107, 90649, 91016, 99824, 109616, 111568, 118541, 122512, 130169, 147901, 160208, 162214, 181298, 182032, 193409, 216163, 237082, 260338, 295802, 324428, 362596, 386818, 432326, 474164, 520676, 591604, 648856, 725192, 773636, 864652, 948328, 1041352, 1183208, 1297712, 1450384, 1541033, 1547272, 1729304, 1896656, 2082704, 2366416, 2514317, 2810119, 3082066, 3094544, 3458608, 3674771, 5028634, 5620238, 6164132, 7349542, 10057268, 11240476, 12328264, 14699084, 20114536, 22480952, 24656528, 29398168, 40229072, 44961904, 47772023, 58796336, 95544046, 191088092, 382176184, 764352368]

約数ペア:

[(1, 764352368), (2, 382176184), (4, 191088092), (8, 95544046), (13, 58796336), (16, 47772023), (17, 44961904), (19, 40229072), (26, 29398168), (31, 24656528), (34, 22480952), (38, 20114536), (52, 14699084), (62, 12328264), (68, 11240476), (76, 10057268), (104, 7349542), (124, 6164132), (136, 5620238), (152, 5028634), (208, 3674771), (221, 3458608), (247, 3094544), (248, 3082066), (272, 2810119), (304, 2514317), (323, 2366416), (367, 2082704), (403, 1896656), (442, 1729304), (494, 1547272), (496, 1541033), (527, 1450384), (589, 1297712), (646, 1183208), (734, 1041352), (806, 948328), (884, 864652), (988, 773636), (1054, 725192), (1178, 648856), (1292, 591604), (1468, 520676), (1612, 474164), (1768, 432326), (1976, 386818), (2108, 362596), (2356, 324428), (2584, 295802), (2936, 260338), (3224, 237082), (3536, 216163), (3952, 193409), (4199, 182032), (4216, 181298), (4712, 162214), (4771, 160208), (5168, 147901), (5872, 130169), (6239, 122512), (6448, 118541), (6851, 111568), (6973, 109616), (7657, 99824), (8398, 91016), (8432, 90649), (9424, 81107), (9542, 80104), (10013, 76336), (11377, 67184), (12478, 61256), (13702, 55784), (13946, 54808), (15314, 49912), (16796, 45508), (19084, 40052), (20026, 38168), (22754, 33592), (24956, 30628), (27404, 27892)]