253956384

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2969}}^1$

素因数の和:3005

約数の個数: 144

約数和(自身を含む): 817296480

約数和(自身を除く): 563340096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 648, 792, 864, 891, 972, 1056, 1188, 1296, 1584, 1782, 1944, 2376, 2592, 2673, 2969, 3168, 3564, 3888, 4752, 5346, 5938, 7128, 7776, 8907, 9504, 10692, 11876, 14256, 17814, 21384, 23752, 26721, 28512, 32659, 35628, 42768, 47504, 53442, 65318, 71256, 80163, 85536, 95008, 97977, 106884, 130636, 142512, 160326, 195954, 213768, 240489, 261272, 285024, 293931, 320652, 391908, 427536, 480978, 522544, 587862, 641304, 721467, 783816, 855072, 881793, 961956, 1045088, 1175724, 1282608, 1442934, 1567632, 1763586, 1923912, 2351448, 2565216, 2645379, 2885868, 3135264, 3527172, 3847824, 4702896, 5290758, 5771736, 7054344, 7695648, 7936137, 9405792, 10581516, 11543472, 14108688, 15872274, 21163032, 23086944, 28217376, 31744548, 42326064, 63489096, 84652128, 126978192, 253956384]

約数ペア:

[(1, 253956384), (2, 126978192), (3, 84652128), (4, 63489096), (6, 42326064), (8, 31744548), (9, 28217376), (11, 23086944), (12, 21163032), (16, 15872274), (18, 14108688), (22, 11543472), (24, 10581516), (27, 9405792), (32, 7936137), (33, 7695648), (36, 7054344), (44, 5771736), (48, 5290758), (54, 4702896), (66, 3847824), (72, 3527172), (81, 3135264), (88, 2885868), (96, 2645379), (99, 2565216), (108, 2351448), (132, 1923912), (144, 1763586), (162, 1567632), (176, 1442934), (198, 1282608), (216, 1175724), (243, 1045088), (264, 961956), (288, 881793), (297, 855072), (324, 783816), (352, 721467), (396, 641304), (432, 587862), (486, 522544), (528, 480978), (594, 427536), (648, 391908), (792, 320652), (864, 293931), (891, 285024), (972, 261272), (1056, 240489), (1188, 213768), (1296, 195954), (1584, 160326), (1782, 142512), (1944, 130636), (2376, 106884), (2592, 97977), (2673, 95008), (2969, 85536), (3168, 80163), (3564, 71256), (3888, 65318), (4752, 53442), (5346, 47504), (5938, 42768), (7128, 35628), (7776, 32659), (8907, 28512), (9504, 26721), (10692, 23752), (11876, 21384), (14256, 17814)]