88447216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 160

約数和(自身を含む): 219985920

約数和(自身を除く): 131538704

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 31, 43, 44, 52, 58, 62, 86, 88, 104, 116, 124, 143, 172, 176, 208, 232, 248, 286, 319, 341, 344, 377, 403, 464, 473, 496, 559, 572, 638, 682, 688, 754, 806, 899, 946, 1118, 1144, 1247, 1276, 1333, 1364, 1508, 1612, 1798, 1892, 2236, 2288, 2494, 2552, 2666, 2728, 3016, 3224, 3596, 3784, 4147, 4433, 4472, 4988, 5104, 5332, 5456, 6032, 6149, 6448, 7192, 7568, 8294, 8866, 8944, 9889, 9976, 10664, 11687, 12298, 13717, 14384, 14663, 16211, 16588, 17329, 17732, 19778, 19952, 21328, 23374, 24596, 27434, 29326, 32422, 33176, 34658, 35464, 38657, 39556, 46748, 49192, 54868, 58652, 64844, 66352, 69316, 70928, 77314, 79112, 93496, 98384, 109736, 117304, 128557, 129688, 138632, 154628, 158224, 178321, 186992, 190619, 219472, 234608, 257114, 259376, 277264, 309256, 356642, 381238, 425227, 502541, 514228, 618512, 713284, 762476, 850454, 1005082, 1028456, 1426568, 1524952, 1700908, 2010164, 2056912, 2853136, 3049904, 3401816, 4020328, 5527951, 6803632, 8040656, 11055902, 22111804, 44223608, 88447216]

約数ペア:

[(1, 88447216), (2, 44223608), (4, 22111804), (8, 11055902), (11, 8040656), (13, 6803632), (16, 5527951), (22, 4020328), (26, 3401816), (29, 3049904), (31, 2853136), (43, 2056912), (44, 2010164), (52, 1700908), (58, 1524952), (62, 1426568), (86, 1028456), (88, 1005082), (104, 850454), (116, 762476), (124, 713284), (143, 618512), (172, 514228), (176, 502541), (208, 425227), (232, 381238), (248, 356642), (286, 309256), (319, 277264), (341, 259376), (344, 257114), (377, 234608), (403, 219472), (464, 190619), (473, 186992), (496, 178321), (559, 158224), (572, 154628), (638, 138632), (682, 129688), (688, 128557), (754, 117304), (806, 109736), (899, 98384), (946, 93496), (1118, 79112), (1144, 77314), (1247, 70928), (1276, 69316), (1333, 66352), (1364, 64844), (1508, 58652), (1612, 54868), (1798, 49192), (1892, 46748), (2236, 39556), (2288, 38657), (2494, 35464), (2552, 34658), (2666, 33176), (2728, 32422), (3016, 29326), (3224, 27434), (3596, 24596), (3784, 23374), (4147, 21328), (4433, 19952), (4472, 19778), (4988, 17732), (5104, 17329), (5332, 16588), (5456, 16211), (6032, 14663), (6149, 14384), (6448, 13717), (7192, 12298), (7568, 11687), (8294, 10664), (8866, 9976), (8944, 9889)]