2387256872

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1232

約数の個数: 192

約数和(自身を含む): 6287984640

約数和(自身を除く): 3900727768

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 37, 44, 49, 52, 56, 74, 77, 88, 91, 98, 104, 143, 148, 154, 182, 196, 259, 286, 296, 308, 364, 392, 407, 481, 518, 539, 572, 616, 637, 728, 814, 962, 1001, 1036, 1078, 1144, 1151, 1274, 1628, 1813, 1924, 2002, 2072, 2156, 2302, 2548, 2849, 3256, 3367, 3626, 3848, 4004, 4312, 4604, 5096, 5291, 5698, 6734, 7007, 7252, 8008, 8057, 9208, 10582, 11396, 12661, 13468, 14014, 14504, 14963, 16114, 19943, 21164, 22792, 23569, 25322, 26936, 28028, 29926, 32228, 37037, 39886, 42328, 42587, 47138, 50644, 56056, 56399, 59852, 64456, 74074, 79772, 85174, 88627, 94276, 101288, 104741, 112798, 119704, 148148, 159544, 164593, 170348, 177254, 188552, 209482, 225596, 259259, 296296, 298109, 329186, 340696, 354508, 418964, 451192, 468457, 518518, 553631, 596218, 620389, 658372, 709016, 733187, 837928, 936914, 1037036, 1107262, 1152151, 1192436, 1240778, 1316744, 1466374, 1873828, 2074072, 2086763, 2214524, 2304302, 2384872, 2481556, 2932748, 3279199, 3747656, 3875417, 4173526, 4429048, 4608604, 4963112, 5865496, 6089941, 6558398, 7750834, 8065057, 8347052, 9217208, 12179882, 13116796, 15501668, 16130114, 16694104, 22954393, 24359764, 26233592, 27127919, 31003336, 32260228, 42629587, 45908786, 48719528, 54255838, 64520456, 85259174, 91817572, 108511676, 170518348, 183635144, 217023352, 298407109, 341036696, 596814218, 1193628436, 2387256872]

約数ペア:

[(1, 2387256872), (2, 1193628436), (4, 596814218), (7, 341036696), (8, 298407109), (11, 217023352), (13, 183635144), (14, 170518348), (22, 108511676), (26, 91817572), (28, 85259174), (37, 64520456), (44, 54255838), (49, 48719528), (52, 45908786), (56, 42629587), (74, 32260228), (77, 31003336), (88, 27127919), (91, 26233592), (98, 24359764), (104, 22954393), (143, 16694104), (148, 16130114), (154, 15501668), (182, 13116796), (196, 12179882), (259, 9217208), (286, 8347052), (296, 8065057), (308, 7750834), (364, 6558398), (392, 6089941), (407, 5865496), (481, 4963112), (518, 4608604), (539, 4429048), (572, 4173526), (616, 3875417), (637, 3747656), (728, 3279199), (814, 2932748), (962, 2481556), (1001, 2384872), (1036, 2304302), (1078, 2214524), (1144, 2086763), (1151, 2074072), (1274, 1873828), (1628, 1466374), (1813, 1316744), (1924, 1240778), (2002, 1192436), (2072, 1152151), (2156, 1107262), (2302, 1037036), (2548, 936914), (2849, 837928), (3256, 733187), (3367, 709016), (3626, 658372), (3848, 620389), (4004, 596218), (4312, 553631), (4604, 518518), (5096, 468457), (5291, 451192), (5698, 418964), (6734, 354508), (7007, 340696), (7252, 329186), (8008, 298109), (8057, 296296), (9208, 259259), (10582, 225596), (11396, 209482), (12661, 188552), (13468, 177254), (14014, 170348), (14504, 164593), (14963, 159544), (16114, 148148), (19943, 119704), (21164, 112798), (22792, 104741), (23569, 101288), (25322, 94276), (26936, 88627), (28028, 85174), (29926, 79772), (32228, 74074), (37037, 64456), (39886, 59852), (42328, 56399), (42587, 56056), (47138, 50644)]