2816011008

素因数分解:

$2^8\times 3^4\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1144

約数の個数: 180

約数和(自身を含む): 8465900520

約数和(自身を除く): 5649889512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 139, 144, 162, 192, 216, 256, 278, 288, 324, 384, 417, 432, 556, 576, 648, 768, 834, 864, 977, 1112, 1152, 1251, 1296, 1668, 1728, 1954, 2224, 2304, 2502, 2592, 2931, 3336, 3456, 3753, 3908, 4448, 5004, 5184, 5862, 6672, 6912, 7506, 7816, 8793, 8896, 10008, 10368, 11259, 11724, 13344, 15012, 15632, 17586, 17792, 20016, 20736, 22518, 23448, 26379, 26688, 30024, 31264, 35172, 35584, 40032, 45036, 46896, 52758, 53376, 60048, 62528, 70344, 79137, 80064, 90072, 93792, 105516, 106752, 120096, 125056, 135803, 140688, 158274, 160128, 180144, 187584, 211032, 240192, 250112, 271606, 281376, 316548, 320256, 360288, 375168, 407409, 422064, 480384, 543212, 562752, 633096, 720576, 750336, 814818, 844128, 960768, 1086424, 1125504, 1222227, 1266192, 1441152, 1629636, 1688256, 2172848, 2251008, 2444454, 2532384, 2882304, 3259272, 3376512, 3666681, 4345696, 4888908, 5064768, 6518544, 6753024, 7333362, 8691392, 9777816, 10129536, 11000043, 13037088, 14666724, 17382784, 19555632, 20259072, 22000086, 26074176, 29333448, 34765568, 39111264, 44000172, 52148352, 58666896, 78222528, 88000344, 104296704, 117333792, 156445056, 176000688, 234667584, 312890112, 352001376, 469335168, 704002752, 938670336, 1408005504, 2816011008]

約数ペア:

[(1, 2816011008), (2, 1408005504), (3, 938670336), (4, 704002752), (6, 469335168), (8, 352001376), (9, 312890112), (12, 234667584), (16, 176000688), (18, 156445056), (24, 117333792), (27, 104296704), (32, 88000344), (36, 78222528), (48, 58666896), (54, 52148352), (64, 44000172), (72, 39111264), (81, 34765568), (96, 29333448), (108, 26074176), (128, 22000086), (139, 20259072), (144, 19555632), (162, 17382784), (192, 14666724), (216, 13037088), (256, 11000043), (278, 10129536), (288, 9777816), (324, 8691392), (384, 7333362), (417, 6753024), (432, 6518544), (556, 5064768), (576, 4888908), (648, 4345696), (768, 3666681), (834, 3376512), (864, 3259272), (977, 2882304), (1112, 2532384), (1152, 2444454), (1251, 2251008), (1296, 2172848), (1668, 1688256), (1728, 1629636), (1954, 1441152), (2224, 1266192), (2304, 1222227), (2502, 1125504), (2592, 1086424), (2931, 960768), (3336, 844128), (3456, 814818), (3753, 750336), (3908, 720576), (4448, 633096), (5004, 562752), (5184, 543212), (5862, 480384), (6672, 422064), (6912, 407409), (7506, 375168), (7816, 360288), (8793, 320256), (8896, 316548), (10008, 281376), (10368, 271606), (11259, 250112), (11724, 240192), (13344, 211032), (15012, 187584), (15632, 180144), (17586, 160128), (17792, 158274), (20016, 140688), (20736, 135803), (22518, 125056), (23448, 120096), (26379, 106752), (26688, 105516), (30024, 93792), (31264, 90072), (35172, 80064), (35584, 79137), (40032, 70344), (45036, 62528), (46896, 60048), (52758, 53376)]