273920712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 770703360

約数和(自身を除く): 496782648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 127, 156, 186, 223, 248, 254, 312, 372, 381, 403, 446, 508, 669, 744, 762, 806, 892, 1016, 1209, 1338, 1524, 1612, 1651, 1784, 2418, 2676, 2899, 3048, 3224, 3302, 3937, 4836, 4953, 5352, 5798, 6604, 6913, 7874, 8697, 9672, 9906, 11596, 11811, 13208, 13826, 15748, 17394, 19812, 20739, 23192, 23622, 27652, 28321, 31496, 34788, 39624, 41478, 47244, 51181, 55304, 56642, 69576, 82956, 84963, 89869, 94488, 102362, 113284, 153543, 165912, 169926, 179738, 204724, 226568, 269607, 307086, 339852, 359476, 368173, 409448, 539214, 614172, 679704, 718952, 736346, 877951, 1078428, 1104519, 1228344, 1472692, 1755902, 2156856, 2209038, 2633853, 2945384, 3511804, 4418076, 5267706, 7023608, 8836152, 10535412, 11413363, 21070824, 22826726, 34240089, 45653452, 68480178, 91306904, 136960356, 273920712]

約数ペア:

[(1, 273920712), (2, 136960356), (3, 91306904), (4, 68480178), (6, 45653452), (8, 34240089), (12, 22826726), (13, 21070824), (24, 11413363), (26, 10535412), (31, 8836152), (39, 7023608), (52, 5267706), (62, 4418076), (78, 3511804), (93, 2945384), (104, 2633853), (124, 2209038), (127, 2156856), (156, 1755902), (186, 1472692), (223, 1228344), (248, 1104519), (254, 1078428), (312, 877951), (372, 736346), (381, 718952), (403, 679704), (446, 614172), (508, 539214), (669, 409448), (744, 368173), (762, 359476), (806, 339852), (892, 307086), (1016, 269607), (1209, 226568), (1338, 204724), (1524, 179738), (1612, 169926), (1651, 165912), (1784, 153543), (2418, 113284), (2676, 102362), (2899, 94488), (3048, 89869), (3224, 84963), (3302, 82956), (3937, 69576), (4836, 56642), (4953, 55304), (5352, 51181), (5798, 47244), (6604, 41478), (6913, 39624), (7874, 34788), (8697, 31496), (9672, 28321), (9906, 27652), (11596, 23622), (11811, 23192), (13208, 20739), (13826, 19812), (15748, 17394)]