2557029888

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{79273}}^1$

素因数の和:79304

約数の個数: 120

約数和(自身を含む): 8434119408

約数和(自身を除く): 5877089520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 32256, 79273, 158546, 237819, 317092, 475638, 554911, 634184, 713457, 951276, 1109822, 1268368, 1426914, 1664733, 1902552, 2219644, 2536736, 2853828, 3329466, 3805104, 4439288, 4994199, 5073472, 5707656, 6658932, 7610208, 8878576, 9988398, 10146944, 11415312, 13317864, 15220416, 17757152, 19976796, 20293888, 22830624, 26635728, 30440832, 35514304, 39953592, 40587776, 45661248, 53271456, 60881664, 71028608, 79907184, 91322496, 106542912, 121763328, 142057216, 159814368, 182644992, 213085824, 284114432, 319628736, 365289984, 426171648, 639257472, 852343296, 1278514944, 2557029888]

約数ペア:

[(1, 2557029888), (2, 1278514944), (3, 852343296), (4, 639257472), (6, 426171648), (7, 365289984), (8, 319628736), (9, 284114432), (12, 213085824), (14, 182644992), (16, 159814368), (18, 142057216), (21, 121763328), (24, 106542912), (28, 91322496), (32, 79907184), (36, 71028608), (42, 60881664), (48, 53271456), (56, 45661248), (63, 40587776), (64, 39953592), (72, 35514304), (84, 30440832), (96, 26635728), (112, 22830624), (126, 20293888), (128, 19976796), (144, 17757152), (168, 15220416), (192, 13317864), (224, 11415312), (252, 10146944), (256, 9988398), (288, 8878576), (336, 7610208), (384, 6658932), (448, 5707656), (504, 5073472), (512, 4994199), (576, 4439288), (672, 3805104), (768, 3329466), (896, 2853828), (1008, 2536736), (1152, 2219644), (1344, 1902552), (1536, 1664733), (1792, 1426914), (2016, 1268368), (2304, 1109822), (2688, 951276), (3584, 713457), (4032, 634184), (4608, 554911), (5376, 475638), (8064, 317092), (10752, 237819), (16128, 158546), (32256, 79273)]