2130480064

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:522

約数の個数: 112

約数和(自身を含む): 4573755648

約数和(自身を除く): 2443275584

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 97, 172, 184, 194, 344, 347, 368, 388, 688, 694, 736, 776, 989, 1376, 1388, 1472, 1552, 1978, 2231, 2752, 2776, 3104, 3956, 4171, 4462, 5552, 6208, 7912, 7981, 8342, 8924, 11104, 14921, 15824, 15962, 16684, 17848, 22208, 29842, 31648, 31924, 33368, 33659, 35696, 59684, 63296, 63848, 66736, 67318, 71392, 95933, 119368, 127696, 133472, 134636, 142784, 191866, 238736, 255392, 266944, 269272, 343183, 383732, 477472, 510784, 538544, 686366, 767464, 774157, 954944, 1077088, 1372732, 1447337, 1534928, 1548314, 2154176, 2745464, 2894674, 3069856, 3096628, 5490928, 5789348, 6139712, 6193256, 10981856, 11578696, 12386512, 21963712, 23157392, 24773024, 33288751, 46314784, 49546048, 66577502, 92629568, 133155004, 266310008, 532620016, 1065240032, 2130480064]

約数ペア:

[(1, 2130480064), (2, 1065240032), (4, 532620016), (8, 266310008), (16, 133155004), (23, 92629568), (32, 66577502), (43, 49546048), (46, 46314784), (64, 33288751), (86, 24773024), (92, 23157392), (97, 21963712), (172, 12386512), (184, 11578696), (194, 10981856), (344, 6193256), (347, 6139712), (368, 5789348), (388, 5490928), (688, 3096628), (694, 3069856), (736, 2894674), (776, 2745464), (989, 2154176), (1376, 1548314), (1388, 1534928), (1472, 1447337), (1552, 1372732), (1978, 1077088), (2231, 954944), (2752, 774157), (2776, 767464), (3104, 686366), (3956, 538544), (4171, 510784), (4462, 477472), (5552, 383732), (6208, 343183), (7912, 269272), (7981, 266944), (8342, 255392), (8924, 238736), (11104, 191866), (14921, 142784), (15824, 134636), (15962, 133472), (16684, 127696), (17848, 119368), (22208, 95933), (29842, 71392), (31648, 67318), (31924, 66736), (33368, 63848), (33659, 63296), (35696, 59684)]