1747595808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21143}}^1$

素因数の和:21207

約数の個数: 144

約数和(自身を含む): 5818490496

約数和(自身を除く): 4070894688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1968, 2016, 2296, 2583, 2952, 3444, 3936, 4592, 5166, 5904, 6888, 9184, 10332, 11808, 13776, 20664, 21143, 27552, 41328, 42286, 63429, 82656, 84572, 126858, 148001, 169144, 190287, 253716, 296002, 338288, 380574, 444003, 507432, 592004, 676576, 761148, 866863, 888006, 1014864, 1184008, 1332009, 1522296, 1733726, 1776012, 2029728, 2368016, 2600589, 2664018, 3044592, 3467452, 3552024, 4736032, 5201178, 5328036, 6068041, 6089184, 6934904, 7104048, 7801767, 10402356, 10656072, 12136082, 13869808, 14208096, 15603534, 18204123, 20804712, 21312144, 24272164, 27739616, 31207068, 36408246, 41609424, 42624288, 48544328, 54612369, 62414136, 72816492, 83218848, 97088656, 109224738, 124828272, 145632984, 194177312, 218449476, 249656544, 291265968, 436898952, 582531936, 873797904, 1747595808]

約数ペア:

[(1, 1747595808), (2, 873797904), (3, 582531936), (4, 436898952), (6, 291265968), (7, 249656544), (8, 218449476), (9, 194177312), (12, 145632984), (14, 124828272), (16, 109224738), (18, 97088656), (21, 83218848), (24, 72816492), (28, 62414136), (32, 54612369), (36, 48544328), (41, 42624288), (42, 41609424), (48, 36408246), (56, 31207068), (63, 27739616), (72, 24272164), (82, 21312144), (84, 20804712), (96, 18204123), (112, 15603534), (123, 14208096), (126, 13869808), (144, 12136082), (164, 10656072), (168, 10402356), (224, 7801767), (246, 7104048), (252, 6934904), (287, 6089184), (288, 6068041), (328, 5328036), (336, 5201178), (369, 4736032), (492, 3552024), (504, 3467452), (574, 3044592), (656, 2664018), (672, 2600589), (738, 2368016), (861, 2029728), (984, 1776012), (1008, 1733726), (1148, 1522296), (1312, 1332009), (1476, 1184008), (1722, 1014864), (1968, 888006), (2016, 866863), (2296, 761148), (2583, 676576), (2952, 592004), (3444, 507432), (3936, 444003), (4592, 380574), (5166, 338288), (5904, 296002), (6888, 253716), (9184, 190287), (10332, 169144), (11808, 148001), (13776, 126858), (20664, 84572), (21143, 82656), (27552, 63429), (41328, 42286)]