1520782512

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{1523}}^1$

素因数の和:1898

約数の個数: 80

約数和(自身を含む): 4000243968

約数和(自身を除く): 2479461456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 293, 426, 568, 586, 852, 879, 1136, 1172, 1523, 1704, 1758, 2344, 3046, 3408, 3516, 4569, 4688, 6092, 7032, 9138, 12184, 14064, 18276, 20803, 24368, 36552, 41606, 62409, 73104, 83212, 108133, 124818, 166424, 216266, 249636, 324399, 332848, 432532, 446239, 499272, 648798, 865064, 892478, 998544, 1297596, 1338717, 1730128, 1784956, 2595192, 2677434, 3569912, 5190384, 5354868, 7139824, 10709736, 21419472, 31682969, 63365938, 95048907, 126731876, 190097814, 253463752, 380195628, 506927504, 760391256, 1520782512]

約数ペア:

[(1, 1520782512), (2, 760391256), (3, 506927504), (4, 380195628), (6, 253463752), (8, 190097814), (12, 126731876), (16, 95048907), (24, 63365938), (48, 31682969), (71, 21419472), (142, 10709736), (213, 7139824), (284, 5354868), (293, 5190384), (426, 3569912), (568, 2677434), (586, 2595192), (852, 1784956), (879, 1730128), (1136, 1338717), (1172, 1297596), (1523, 998544), (1704, 892478), (1758, 865064), (2344, 648798), (3046, 499272), (3408, 446239), (3516, 432532), (4569, 332848), (4688, 324399), (6092, 249636), (7032, 216266), (9138, 166424), (12184, 124818), (14064, 108133), (18276, 83212), (20803, 73104), (24368, 62409), (36552, 41606)]