31123324848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{118603}}^1$

素因数の和:118703

約数の個数: 160

約数和(自身を含む): 101654065152

約数和(自身を除く): 70530740304

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 71, 77, 84, 88, 112, 132, 142, 154, 168, 176, 213, 231, 264, 284, 308, 336, 426, 462, 497, 528, 568, 616, 781, 852, 924, 994, 1136, 1232, 1491, 1562, 1704, 1848, 1988, 2343, 2982, 3124, 3408, 3696, 3976, 4686, 5467, 5964, 6248, 7952, 9372, 10934, 11928, 12496, 16401, 18744, 21868, 23856, 32802, 37488, 43736, 65604, 87472, 118603, 131208, 237206, 262416, 355809, 474412, 711618, 830221, 948824, 1304633, 1423236, 1660442, 1897648, 2490663, 2609266, 2846472, 3320884, 3913899, 4981326, 5218532, 5692944, 6641768, 7827798, 8420813, 9132431, 9962652, 10437064, 13283536, 15655596, 16841626, 18264862, 19925304, 20874128, 25262439, 27397293, 31311192, 33683252, 36529724, 39850608, 50524878, 54794586, 58945691, 62622384, 67366504, 73059448, 92628943, 101049756, 109589172, 117891382, 134733008, 146118896, 176837073, 185257886, 202099512, 219178344, 235782764, 277886829, 353674146, 370515772, 404199024, 438356688, 471565528, 555773658, 648402601, 707348292, 741031544, 943131056, 1111547316, 1296805202, 1414696584, 1482063088, 1945207803, 2223094632, 2593610404, 2829393168, 3890415606, 4446189264, 5187220808, 7780831212, 10374441616, 15561662424, 31123324848]

約数ペア:

[(1, 31123324848), (2, 15561662424), (3, 10374441616), (4, 7780831212), (6, 5187220808), (7, 4446189264), (8, 3890415606), (11, 2829393168), (12, 2593610404), (14, 2223094632), (16, 1945207803), (21, 1482063088), (22, 1414696584), (24, 1296805202), (28, 1111547316), (33, 943131056), (42, 741031544), (44, 707348292), (48, 648402601), (56, 555773658), (66, 471565528), (71, 438356688), (77, 404199024), (84, 370515772), (88, 353674146), (112, 277886829), (132, 235782764), (142, 219178344), (154, 202099512), (168, 185257886), (176, 176837073), (213, 146118896), (231, 134733008), (264, 117891382), (284, 109589172), (308, 101049756), (336, 92628943), (426, 73059448), (462, 67366504), (497, 62622384), (528, 58945691), (568, 54794586), (616, 50524878), (781, 39850608), (852, 36529724), (924, 33683252), (994, 31311192), (1136, 27397293), (1232, 25262439), (1491, 20874128), (1562, 19925304), (1704, 18264862), (1848, 16841626), (1988, 15655596), (2343, 13283536), (2982, 10437064), (3124, 9962652), (3408, 9132431), (3696, 8420813), (3976, 7827798), (4686, 6641768), (5467, 5692944), (5964, 5218532), (6248, 4981326), (7952, 3913899), (9372, 3320884), (10934, 2846472), (11928, 2609266), (12496, 2490663), (16401, 1897648), (18744, 1660442), (21868, 1423236), (23856, 1304633), (32802, 948824), (37488, 830221), (43736, 711618), (65604, 474412), (87472, 355809), (118603, 262416), (131208, 237206)]