2809535872

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9029}}^1$

素因数の和:9084

約数の個数: 128

約数和(自身を含む): 6963213600

約数和(自身を除く): 4153677728

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 128, 136, 143, 176, 187, 208, 221, 272, 286, 352, 374, 416, 442, 544, 572, 704, 748, 832, 884, 1088, 1144, 1408, 1496, 1664, 1768, 2176, 2288, 2431, 2992, 3536, 4576, 4862, 5984, 7072, 9029, 9152, 9724, 11968, 14144, 18058, 18304, 19448, 23936, 28288, 36116, 38896, 72232, 77792, 99319, 117377, 144464, 153493, 155584, 198638, 234754, 288928, 306986, 311168, 397276, 469508, 577856, 613972, 794552, 939016, 1155712, 1227944, 1291147, 1589104, 1688423, 1878032, 1995409, 2455888, 2582294, 3178208, 3376846, 3756064, 3990818, 4911776, 5164588, 6356416, 6753692, 7512128, 7981636, 9823552, 10329176, 12712832, 13507384, 15024256, 15963272, 19647104, 20658352, 21949499, 27014768, 31926544, 41316704, 43898998, 54029536, 63853088, 82633408, 87797996, 108059072, 127706176, 165266816, 175595992, 216118144, 255412352, 351191984, 702383968, 1404767936, 2809535872]

約数ペア:

[(1, 2809535872), (2, 1404767936), (4, 702383968), (8, 351191984), (11, 255412352), (13, 216118144), (16, 175595992), (17, 165266816), (22, 127706176), (26, 108059072), (32, 87797996), (34, 82633408), (44, 63853088), (52, 54029536), (64, 43898998), (68, 41316704), (88, 31926544), (104, 27014768), (128, 21949499), (136, 20658352), (143, 19647104), (176, 15963272), (187, 15024256), (208, 13507384), (221, 12712832), (272, 10329176), (286, 9823552), (352, 7981636), (374, 7512128), (416, 6753692), (442, 6356416), (544, 5164588), (572, 4911776), (704, 3990818), (748, 3756064), (832, 3376846), (884, 3178208), (1088, 2582294), (1144, 2455888), (1408, 1995409), (1496, 1878032), (1664, 1688423), (1768, 1589104), (2176, 1291147), (2288, 1227944), (2431, 1155712), (2992, 939016), (3536, 794552), (4576, 613972), (4862, 577856), (5984, 469508), (7072, 397276), (9029, 311168), (9152, 306986), (9724, 288928), (11968, 234754), (14144, 198638), (18058, 155584), (18304, 153493), (19448, 144464), (23936, 117377), (28288, 99319), (36116, 77792), (38896, 72232)]