1307657376

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{983}}^1$

素因数の和:1179

約数の個数: 144

約数和(自身を含む): 3868300800

約数和(自身を除く): 2560643424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 149, 186, 248, 279, 288, 298, 372, 447, 496, 558, 596, 744, 894, 983, 992, 1116, 1192, 1341, 1488, 1788, 1966, 2232, 2384, 2682, 2949, 2976, 3576, 3932, 4464, 4619, 4768, 5364, 5898, 7152, 7864, 8847, 8928, 9238, 10728, 11796, 13857, 14304, 15728, 17694, 18476, 21456, 23592, 27714, 30473, 31456, 35388, 36952, 41571, 42912, 47184, 55428, 60946, 70776, 73904, 83142, 91419, 94368, 110856, 121892, 141552, 146467, 147808, 166284, 182838, 221712, 243784, 274257, 283104, 292934, 332568, 365676, 439401, 443424, 487568, 548514, 585868, 665136, 731352, 878802, 975136, 1097028, 1171736, 1318203, 1330272, 1462704, 1757604, 2194056, 2343472, 2636406, 2925408, 3515208, 4388112, 4540477, 4686944, 5272812, 7030416, 8776224, 9080954, 10545624, 13621431, 14060832, 18161908, 21091248, 27242862, 36323816, 40864293, 42182496, 54485724, 72647632, 81728586, 108971448, 145295264, 163457172, 217942896, 326914344, 435885792, 653828688, 1307657376]

約数ペア:

[(1, 1307657376), (2, 653828688), (3, 435885792), (4, 326914344), (6, 217942896), (8, 163457172), (9, 145295264), (12, 108971448), (16, 81728586), (18, 72647632), (24, 54485724), (31, 42182496), (32, 40864293), (36, 36323816), (48, 27242862), (62, 21091248), (72, 18161908), (93, 14060832), (96, 13621431), (124, 10545624), (144, 9080954), (149, 8776224), (186, 7030416), (248, 5272812), (279, 4686944), (288, 4540477), (298, 4388112), (372, 3515208), (447, 2925408), (496, 2636406), (558, 2343472), (596, 2194056), (744, 1757604), (894, 1462704), (983, 1330272), (992, 1318203), (1116, 1171736), (1192, 1097028), (1341, 975136), (1488, 878802), (1788, 731352), (1966, 665136), (2232, 585868), (2384, 548514), (2682, 487568), (2949, 443424), (2976, 439401), (3576, 365676), (3932, 332568), (4464, 292934), (4619, 283104), (4768, 274257), (5364, 243784), (5898, 221712), (7152, 182838), (7864, 166284), (8847, 147808), (8928, 146467), (9238, 141552), (10728, 121892), (11796, 110856), (13857, 94368), (14304, 91419), (15728, 83142), (17694, 73904), (18476, 70776), (21456, 60946), (23592, 55428), (27714, 47184), (30473, 42912), (31456, 41571), (35388, 36952)]